How brands run
A directional fit guide for 490 brands — which run big, small or true to size. It's a starting point summarized from public consensus; always check a product's own measurements before buying.
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| Brand | Runs | Size advice | Confidence |
|---|---|---|---|
| 10 Deep | slightly large | Take your usual size for the intended slouchy streetwear look, or size down one if you want it to sit close to the body. | Low |
| 1017 ALYX 9SM | slightly large | Most shoppers find taking their usual size works for the intended oversized look, and sizing down one is the common move if you want it closer to the body. | Medium |
| 424 | runs large | Most people take one size down from their usual unless they specifically want the intended oversized drape. | Medium |
| 66°NORTH | slightly large | Take your usual size if you plan to layer, but consider sizing down if you want a trimmer, city-wear silhouette. | Medium |
| 7 DAYS Active | slightly large | Take your usual size for the intended oversized look, and consider sizing down one if you want tops to sit closer to the body. | Low |
| A Kind of Guise | runs large | Most people are best served taking one size down from their usual, unless they specifically want the intended oversized drape. | Medium |
| A-COLD-WALL | runs large | Most people take one size down from their usual for a normal fit, and stick to their true size only if they want the intended oversized silhouette. | Medium |
| A.P.C. | runs small | Most shoppers take one size up from their usual US size in tops and outerwear, while raw denim is the exception where sizing down (or at true waist) is the norm because it stretches. | High |
| Acapulco Gold | slightly large | Take your usual size for a roomy streetwear look, or size down one if you want anything close to a trim fit. | Low |
| Acne Studios | runs large | Size down one from your usual size on tees, sweats and outerwear unless you specifically want the oversized silhouette. | High |
| Acronym | slightly small | Most people take their usual size only if they are lean and tall — if you are broader through the chest/shoulders or plan to layer, size up one. | Medium |
| ADER-error | runs large | Most people size down one from their usual size, and sometimes two if you want anything close to a regular fit. | Medium |
| Adidas | true to size | Take your usual size in Originals, but consider sizing up in performance tees and slim track tops if you want any room. | High |
| Adsum | slightly large | Take your usual size for an intentionally relaxed look, but consider sizing down one if you want anything close to a trim fit. | Medium |
| Aether Apparel | slightly small | Order your usual size for a close technical fit, but size up if you're broad through the chest or plan to layer a midlayer or hoodie underneath. | Medium |
| AEYDE | true to size | Take your usual EU size, but consider going up half a size (or the next whole size) if you have wide feet or are buying the pointed/square-toe flats and loafers. | Medium |
| Affliction | runs small | Order one size up from your usual unless you specifically want the tight, muscle-fit look the brand is known for. | Medium |
| Aimé Leon Dore | runs large | Most people take their true size only if they want the intended oversized look — size down one for a normal, closer fit. | Medium |
| ALAÏA | runs small | Take at least one size up from your usual in tailoring, outerwear and woven pieces, and try before buying since the cut is unusually narrow. | Medium |
| Albam | true to size | Take your usual size, but consider sizing up in outerwear if you plan to layer over knitwear. | Medium |
| Alex Mill | slightly large | Take your usual size for the intended relaxed look, or size down one if you want a trimmer, more classic fit. | Medium |
| Alexander McQueen | runs small | Start one size up from your usual, especially in tailoring and shirts, unless the piece is described as oversized. | Medium |
| Alexander Wang | mixed | Take your usual size in tees and hoodies expecting a boxy, oversized drape, but consider sizing up in tailoring, stretch knits and denim if you are muscular or between sizes. | Medium |
| Alice and Olivia | runs small | Size up one, especially in blazers, fitted blouses and denim, unless you want a very snug contemporary fit. | Medium |
| Alife | true to size | Take your usual size for a relaxed streetwear look, and only size up if you want a noticeably oversized drape. | Low |
| Allbirds | true to size | Take your usual size in apparel for a relaxed drape, and size down if you want anything close to fitted; for the sneakers, half-size wearers are usually told to round down to the nearest whole size. | Low |
| AllSaints | runs small | Most shoppers do best going one size up from their usual, especially in leather jackets and knitwear. | High |
| Alltimers | true to size | Take your usual size for a roomy skate fit, or size down one if you want it to sit closer to the body. | Low |
| Alo | slightly large | Take your usual size for the intended relaxed look, or size down one if you want a closer, more fitted drape. | Medium |
| Alo Yoga | slightly small | Most men size up one from their usual tee/hoodie size unless the piece is already labelled oversized or relaxed. | Medium |
| Alternative Apparel | slightly large | Take your usual size for the intended slouchy, worn-in look, or size down one if you want it close to the body. | Medium |
| Ambush | mixed | Take your usual size for the intended oversized look, but consider sizing up one if you are broad-shouldered, over 6ft, or comparing against a US/EU label rather than a Japanese one. | Low |
| American Eagle Outfitters | true to size | Order your usual size and pick the named fit (slim, athletic, relaxed) rather than adjusting the size number. | High |
| Ami Paris | slightly large | Take your usual size for a relaxed French look, but size down if you want anything close to a slim or trim fit. | Medium |
| AMIRI | slightly small | Take your usual size in oversized tees and hoodies, but consider sizing up one in denim, tailoring and outerwear. | Medium |
| And Wander | runs small | Most non-Japanese shoppers size up one (e.g. take a 3/L if you normally wear M), and consider two sizes up if you're tall or broad-shouldered. | Medium |
| Andersson Bell | slightly large | Take your usual size for the intended oversized look, but consider sizing down one if you want anything close to a regular fit. | Medium |
| Ann Demeulemeester | runs small | Most people size up one from their usual size, especially in tailoring and outerwear, unless you want the intentionally sliver-thin silhouette. | Medium |
| Anti Social Social Club | slightly large | Take your usual size for the intended relaxed streetwear look, or size down one if you want it to sit closer to the body. | Medium |
| Arc'teryx | slightly small | Most people can take their usual size if they're lean, but broader or muscular builds typically size up one, especially in mid-layers and softshells. | High |
| Arc’teryx Veilance | slightly small | Take your usual size if you're lean and average-to-tall; size up if you're broad through the chest/shoulders or want to layer a midlayer underneath. | Medium |
| Aries | runs large | Take your normal size only if you want it noticeably oversized — most people can size down one for a normal fit. | Medium |
| Arket | runs large | Most men do well taking their usual size only if they want the intended relaxed look — size down one if you prefer a closer fit, especially in shirts, knitwear and outerwear. | Medium |
| Armani Exchange | runs small | Size up one from your usual US size in tops and outerwear unless you want a deliberately tight, body-hugging look. | High |
| ASICS | slightly small | Size up one if you are between sizes or want a relaxed, non-compressive fit, especially on older Japan-spec pieces. | Medium |
| Asos | mixed | Treat each product as its own brand — read the garment measurements and reviews rather than assuming your usual ASOS size carries across lines. | High |
| Attempt | mixed | Treat the tag as Asian sizing and check the garment measurements per piece — many shoppers land on their usual size or one up in outerwear, but slimmer technical shirting can require sizing up. | Low |
| Auralee | runs large | Most people are best taking one size down from their usual (Auralee 4 often lands like a roomy M/L), unless you specifically want the intended oversized drape. | Medium |
| Awake NY | slightly large | Take your usual size for the intended relaxed look, and consider sizing down one if you want anything close to a trim fit. | Low |
| Axel Arigato | slightly large | Take your usual size for the intended relaxed look, or size down one if you want anything close to a fitted silhouette. | Medium |
| Bait | true to size | Take your usual US size for a normal streetwear fit, and consider sizing down one if you want a trimmer, less boxy silhouette. | Low |
| Balenciaga | runs large | For most Demna-era and current ready-to-wear, size down one (sometimes two) from your usual size unless you specifically want the intended oversized silhouette. | High |
| Bally | slightly small | If you're between sizes or built through the chest and shoulders, take the next size up — Bally ready-to-wear is cut on a European block that reads narrow to US and UK shoppers. | Low |
| Balmain | runs small | Size up one from your usual, and consider two sizes up on tailoring or anything you plan to layer under. | Medium |
| Banana Republic | slightly large | Take your usual size for a comfortable fit, but size down if you want anything close to slim, especially in knits and non-slim shirts. | High |
| Banks Journal | true to size | Take your usual size for a relaxed surf fit, and size down only if you want tees and camp shirts to sit closer to the body. | Low |
| Bape | runs small | Size up one (and two if you want the oversized streetwear look, especially on Shark hoodies). | High |
| Bassike | slightly large | Most people find their usual size works but sits loose, so size down if you want anything close to a fitted look. | Medium |
| Battenwear | slightly large | Most shoppers take their usual size for the intended relaxed look, but if you want a trimmer shape or are between sizes, sizing down is the safer bet. | Medium |
| Beams Plus | runs small | Most US/EU shoppers should size up one from their usual size (occasionally two if they are tall or broad), and check the brand's cm measurements rather than trusting the S/M/L label. | High |
| Belief | true to size | Order your usual size, and go up one if you want the roomier skate silhouette most people wear these graphics in. | Low |
| Belstaff | runs small | Most people are happier taking one size up from their usual, especially in waxed and leather jackets or if you plan to layer knitwear underneath. | High |
| Benny Gold | true to size | Take your usual US streetwear size, and only size up if you want a deliberately roomy skate fit. | Low |
| Bergans of Norway | true to size | Take your usual size for most pieces, and only size up if you plan to layer thick midlayers under a shell. | Medium |
| Berghaus | true to size | Take your usual size for layering-friendly outdoor fit, and consider sizing down if you want a shell to sit close to the body. | Medium |
| Berluti | slightly small | Take your usual Italian/EU size if you are slim, but consider one size up if you have an athletic chest, broad shoulders or want any layering room. | Low |
| Bershka | runs small | Take one size up from your usual high-street size on anything fitted, and stick to your normal size (or even go down) on pieces already labelled oversized or baggy. | Medium |
| Bianca Saunders | mixed | Start with your usual size but check the specific garment's measurements, since the twisted and draped cuts can read either close or oversized depending on the piece. | Low |
| Big Bud Press | slightly large | Most men can take their usual size for a relaxed look, or size down one if you want anything close to a fitted silhouette. | Medium |
| Billabong | true to size | Take your usual size for a relaxed surf fit, and only size down if you want tops to sit closer to the body. | Medium |
| Billionaire Boys Club | true to size | Take your usual size for the intended boxy streetwear look, and only size up if you want a deliberately oversized drape. | Medium |
| Birkenstock | runs large | Convert to your EU size and size down if you are between sizes, and choose Narrow unless you know you have a wide foot. | High |
| Black Diamond | slightly small | If you are between sizes or want to layer, take the larger size - most BD apparel is cut athletically slim. | Medium |
| Black Milk | runs small | Most shoppers suggest taking your usual size up one, and sizing up again if you dislike a compressive, second-skin feel. | Medium |
| Bleu de Paname | slightly small | Most shoppers find the French sizing runs about one size small, so sizing up one is the safer bet unless you want a trim, shrunken workwear look. | Low |
| Blue Blue Japan | runs small | Most non-Japanese buyers go up one size (e.g. a US M usually lands on a size 3), and up two if you are tall or want real layering room. | Medium |
| Bode | slightly large | Most shoppers do fine taking their usual size, but size down one if you want anything close to a trim fit — especially in shirts and outerwear. | Medium |
| Bonobos | true to size | Order your usual waist and size, but pick the fit name carefully — Slim or Tailored for a trim look, Athletic if you have thighs and seat, Standard/Straight only if you want real room. | High |
| BoohooMan | mixed | Check the specific fit name rather than the size: size up in 'muscle'/'slim' pieces and consider sizing down in anything labelled oversized. | Medium |
| Born x Raised | slightly large | Take your normal size for the intended oversized look, or size down one if you want it to sit closer to the body. | Low |
| Bottega Veneta | slightly large | Take your usual size for the intended relaxed look, or size down one if you want anything close to a trim fit. | Medium |
| Brain Dead | runs large | Take your usual size for the intended oversized look, or size down one if you want something closer to a regular fit. | Medium |
| Brixton | true to size | Take your usual size for most pieces, but consider sizing up if you want a looser tee or plan to layer under a flannel or work jacket. | Medium |
| Bronze 56k | slightly large | Take your usual size for the intended baggy skate look, or size down one if you want it to sit closer to the body. | Medium |
| Brooks | true to size | Take your normal size in apparel, and consider a half size up in the shoes if you run in thicker socks or swell on long runs. | Medium |
| Brooks Brothers | slightly large | Stick to your usual size but pick the fit name carefully — Madison/Traditional is very full, so most modern dressers do better in Regent or Milano, and many size down one in knits and polos. | High |
| Brunello Cucinelli | slightly small | Most shoppers do best going one size up from their usual US size (IT 50 ≈ US 40) unless they want a genuinely close Italian fit. | Medium |
| Buck Mason | slightly small | Most people should take their usual size and size up one if you want any drape, are broad through the chest, or plan to layer. | Medium |
| Burberry | slightly small | Consider one size up from your usual US/UK size in ready-to-wear and outerwear if you plan to layer or prefer an easy fit. | Medium |
| Burton | slightly large | Take your usual size for layering over midlayers, but consider sizing down if you want a trimmer, non-technical fit or are between sizes. | Medium |
| Butter Goods | true to size | Take your usual size for the intended relaxed skate fit, and size down one if you want anything close to a regular or slim silhouette. | Medium |
| C.P. Company | runs small | Most shoppers report sizing up one from their usual, especially for tees, knitwear and any jacket you plan to layer under. | Medium |
| C2H4 | slightly large | Most shoppers take their true size for the intended oversized look and size down one for anything close to a normal fit, but check the garment measurement chart since sizing is drafted on an Asian-leaning block. | Medium |
| Cactus Plant Flea Market | runs large | Most people take their true size for the intended slouchy look, but size down one if you want anything close to a regular fit. | Medium |
| Call Me 917 | slightly large | Take your usual size for the intended baggy skate look, or size down one if you want it to sit closer to the body. | Medium |
| Calvin Klein | slightly small | Take your usual size for a trim look, but size up if you're between sizes, broader-chested, or want any layering room. | Medium |
| CAMILLA AND MARC | slightly small | Take your usual AU size for relaxed knits and coats, but consider sizing up one in fitted tailoring, blazers and anything cut close through the bust, shoulder or hip. | Medium |
| CamperLab | slightly large | Most shoppers can take their usual size and expect a loose, unisex fit — consider sizing down one if you want anything close to a conventional slim silhouette. | Low |
| Canada Goose | runs large | Most people are happiest sizing down one from their usual jacket size unless they plan to layer heavy knits underneath. | High |
| Canali | slightly small | Take your usual Italian size (EU 50 ≈ US 40) but consider going up one if you have an athletic chest or broad shoulders, or if you are used to a fuller American cut. | Medium |
| Carhartt | runs large | Most people size down one from their usual size unless they want the traditional roomy workwear drape or plan to layer underneath. | High |
| Carhartt WIP | runs large | Most people size down one from their usual size in tees, hoodies and jackets, and check the waist on workwear pants as they often run generous. | High |
| Cariuma | slightly large | If you're between sizes or usually take a half size, most people are happiest going down half a size in the OCA canvas styles, while wide-footed wearers should stay true to size. | Medium |
| CASABLANCA | slightly large | Most shoppers take their normal size for the intended relaxed look, but size down one if you want anything close to a trim fit — especially in the silk shirts and knitwear. | Medium |
| Cav Empt | slightly large | Take your usual size for the intended boxy look, or size down one if you want a cleaner, less voluminous fit. | Medium |
| CAYL | runs small | Most Western shoppers do best going up one size from their usual, and up two if they are tall or want layering room. | Medium |
| Celine | runs small | Size up at least one, often two, from your usual size — especially in tailoring, shirts and knitwear. | High |
| Champion | slightly large | Take your usual size in tees, but consider sizing down one in Reverse Weave fleece unless you want the classic oversized look. | High |
| Charles Jeffrey LOVERBOY | runs large | Most shoppers take their normal size for the intended oversized drape, or size down one if you want something closer to a regular fit. | Low |
| Chinatown Market | slightly large | Take your usual size for the intended boxy look, or size down one if you want anything close to a regular fit. | Medium |
| Chloé | runs small | Take one size up from your usual — roughly FR 36 = US 4/UK 8 — and size up again if you're broader through the shoulders, bust or upper arm. | Medium |
| Christian Louboutin | runs small | For most pointed styles (Pigalle, So Kate, Kate) plan on going up a half size, and up to a full size if your feet are wide or you are between sizes. | High |
| Christy Dawn | slightly large | Most shoppers find these run generously through the waist and hips, so consider sizing down if you want less volume — but stay true to size or size up if you're fuller through the bust or shoulders. | Medium |
| Ciele | slightly small | Take your usual size if you like a run-fit; size up one if you want a relaxed, everyday drape or plan to layer. | Low |
| Citizen Watch | mixed | Not an apparel brand; judge by case diameter, lug-to-lug and bracelet links rather than garment sizing, and note that many Promaster and Eco-Drive divers wear large on slimmer wrists. | Low |
| Clarks | slightly large | Most people find Clarks Originals run large — consider going down half a size (or a full size if you have a narrow foot), and note that UK sizing means US buyers should check the conversion carefully. | Medium |
| Club Monaco | slightly small | Most shoppers do better sizing up one, especially in tailored shirts, knits and blazers, unless you specifically want a body-skimming cut. | High |
| CMMN SWDN | runs large | Most people find their usual size wears oversized, so size down one if you want anything close to a regular fit. | Low |
| Cole Buxton | runs large | Most people take one size down from their usual, or stay true to size only if they want the full oversized gym-vintage look. | Medium |
| Columbia | slightly large | Most people can take their usual size, but size down if you want a trim, non-layered fit — especially in fleece, shells and PFG shirts. | High |
| Comme des Garçons | mixed | Check the sub-label first: size up one in Play and Japanese-sized Homme lines, and consider your true size or one down in CDG SHIRT and oversized mainline pieces. | High |
| Common Projects | runs large | For the sneakers, most people go a half to a full EU size down from their usual (and down a full size if between sizes); treat the rare apparel pieces as Italian-cut and close to true to size. | High |
| Converse | slightly large | Take your usual size for a relaxed look, or size down one if you want a closer, cleaner fit (note: Chuck Taylor footwear is widely said to run about a half size large). | Medium |
| Corridor | slightly large | Take your normal size for the intended relaxed look, but consider sizing down if you want anything close to a trim fit, especially in camp-collar and crochet shirts. | Medium |
| Cos | runs large | Most people are happiest sizing down one from their usual size, especially in tops and outerwear, unless you specifically want the oversized look. | High |
| Cotopaxi | true to size | Take your usual size for most pieces, but size up if you're between sizes or plan to layer under the shells and fleece. | Medium |
| Craig Green | runs large | Most people find one size down works for anything other than the fully draped runway silhouette. | Medium |
| Crap Eyewear | runs large | If you have a narrow or smaller face, pick one of the smaller round or wire aviator styles rather than the oversized shields, and check lens/bridge/temple millimetres against a pair you already own. | Low |
| Crockett & Jones | runs large | Start a half size down from your Brannock/US length (UK number is typically 1 to 1.5 below your US size) and stay in E width unless you know you need more room. | High |
| Crooks & Castles | slightly large | Most people can stay with their usual US size, but if you want a cleaner, less boxy look take one size down. | Medium |
| Cuyana | slightly large | If you're between sizes or want a cleaner line, take the smaller size — most pieces are cut with intentional ease. | Low |
| Danner | runs large | Most people report going down a half size from their Brannock/sneaker size in the heritage USA-made models, and sticking closer to true size in the lighter Trail 2650 hikers. | Medium |
| DC Shoes | slightly large | Order your usual size for the intended relaxed skate look, or size down one if you want anything close to a trim fit. | Medium |
| Denim Tears | runs large | Most people take their normal size for the intended oversized look, but size down one if you want a cleaner, closer fit — especially on hoodies, sweats and the 501 jeans. | Medium |
| DESCENTE ALLTERRAIN | runs small | Size up one from your usual US/EU size — most people find their true size only works as a very close, layer-free fit. | High |
| Deus Ex Machina | slightly small | Most shoppers find their usual size works, but size up if you are between sizes, broader through the chest, or want a looser drape. | Medium |
| Diamond Supply Co. | true to size | Take your usual US size, and consider one up if you want the looser skate silhouette or expect cotton shrinkage after hot washes. | Medium |
| Dickies | runs large | Most people size down one (or take a smaller waist than their jeans size) unless they specifically want the classic baggy workwear look. | High |
| Diesel | slightly small | Take your usual size in the oversized/logo pieces but consider going up one in slim denim, tees and tailored jackets. | Medium |
| Dime | runs large | Take your usual size only if you want the intended oversized skate look; size down one if you prefer a normal or fitted silhouette. | Medium |
| Dior Homme | runs small | Plan on sizing up one (and occasionally two on tailoring or anything from the Hedi Slimane era) unless you want a deliberately skin-close fit. | High |
| Dolce&Gabbana | runs small | Most shoppers take one full size up from their usual, and occasionally two in tailoring and dress shirts. | High |
| Dolls Kill | runs small | Size up one, and check the specific label's measurement chart rather than assuming your usual size, since consistency between Dolls Kill's in-house brands is poor. | Medium |
| Dr. Martens | slightly large | Dr. Martens are sold in whole UK sizes only, so if you are a half size most people take the size down and add a thicker sock rather than sizing up. | High |
| Drake's | slightly large | Take your usual size for the intended relaxed look, but consider going down one if you prefer a trimmer, closer fit — especially in shirts and knitwear. | Medium |
| Dries Van Noten | runs large | Most men find their usual size arrives oversized, so sizing down one is the common starting point unless you specifically want the intended slouchy volume. | Medium |
| Drop Dead Clothing | slightly large | Take your usual size for the intended oversized look, or size down one if you want it to sit closer to the body. | Medium |
| Duluth Trading | slightly large | Most shoppers can take their usual size, but if you want anything close to a trim silhouette consider sizing down one, especially in tees and outerwear. | Medium |
| Eddie Bauer | runs large | Most people can take their usual size in Slim/Tailored fits but should consider sizing down (or choosing Slim) in anything labelled Classic or Relaxed. | High |
| Edwin | true to size | Take your usual waist in the jeans, but consider sizing up one in tees, shirts and jackets if you want anything beyond a trim fit. | Medium |
| Element | slightly large | Take your usual size for the intended relaxed skate look, and size down one if you want anything close to a trim fit. | Medium |
| Emma Mulholland on Holiday | slightly large | Take your usual size for the intended relaxed look, or size down one if you want tops less boxy and trousers less voluminous. | Low |
| Enfants Riches Déprimés | mixed | Size down one from your usual for the boxy tees, sweats and knits, but stay true to size (or even size up) in leather jackets and tailoring, which are cut noticeably leaner. | Low |
| Engineered Garments | runs large | Most people size down one from their usual size unless they specifically want the intentionally oversized, layered look. | High |
| Erdem | slightly small | Most people find it safest to take one size up from their usual UK size, especially in structured jackets, coats and anything cut close through the shoulders and waist. | Low |
| Etro | slightly small | Most shoppers do best sizing up one Italian size (e.g. take a 52 if you normally wear a 50) unless you want a very fitted Milanese silhouette. | Medium |
| Études | slightly large | Most people can take their usual size for the intended relaxed look, but size down one if you want anything close to a trim fit. | Medium |
| Everlane | slightly large | Take your usual size for a relaxed, easy look, but size down if you want anything close to a trim fit — especially in tees, sweatshirts and standard-fit shirts. | Medium |
| Evisu | runs small | Size up one from your usual EU/US size on tees, hoodies and outerwear, and go true to your measured waist on jeans. | Medium |
| Faherty | true to size | Take your usual size for the intended relaxed look, and size down if you prefer a trimmer, closer-to-body fit. | Medium |
| Faithfull the Brand | slightly small | Check the AU-to-US conversion first (AU 8 is roughly US 4) and consider sizing up one if you're fuller in the bust or between sizes. | Medium |
| Fear of God | runs large | Most people size down one (sometimes two on hoodies and outerwear) unless you specifically want the exaggerated oversized look. | High |
| Fear of God ESSENTIALS | runs large | Most people size down one from their usual size and still get a relaxed, oversized look; only stay true to size if you want the full exaggerated silhouette. | High |
| Fendi | slightly small | Most shoppers take one Italian size up (e.g. IT 50 for a typical US 38/M) on tailoring and shirts, but stay true to size on oversized logo sweats and outerwear. | Medium |
| Ferragamo | slightly small | Start one size up from your usual US/UK size, especially in shirts, knitwear and tailoring, unless you specifically want the body-conscious look. | Medium |
| Fila | slightly small | Most shoppers do fine taking their usual size, but size up one if the piece is Korean-market stock or you want a relaxed drape. | Medium |
| Filippa K | slightly small | If you're between sizes or broader through the chest and shoulders, take the next size up — most fits are cut lean. | Medium |
| Filson | runs large | Most people size down one from their usual size unless they plan to layer heavy knits underneath. | High |
| finisterre | true to size | Take your usual size for a comfortable layered fit, and size down only if you want a close, trim silhouette. | Medium |
| Fjallraven | slightly small | Most shoppers do best taking their usual size and going up one if they plan to layer a fleece or midlayer underneath, especially in outerwear. | Medium |
| Folk Clothing | slightly large | Most people find their usual size roomy — size down if you want anything close to a trim fit, and check Folk's numeric sizing (1–6) against the size chart rather than assuming 3 = medium. | Medium |
| For Love and Lemons | runs small | Most shoppers do best sizing up one, especially anything with a corset bodice, boning or a fitted bust, since the label is drafted small and body-conscious. | Medium |
| Forét | slightly large | Take your usual size for the intended relaxed look, or size down if you want anything close to a trim fit. | Medium |
| Forever 21 | runs small | Order one size up from your usual US size, and two on anything you want relaxed or plan to layer. | Medium |
| Former | slightly large | Take your usual size for the intended relaxed look, or size down one if you want it to sit closer to the body. | Low |
| Fragment Design | runs small | Size up one from your usual US/EU size on Japan-made fragment apparel, and check whether the collaborating brand (Nike, Moncler, Levi's) or fragment is setting the sizing. | Medium |
| FRAME | slightly small | Order your usual size in straight and relaxed denim, but consider sizing up in slim tees, shirting and knitwear if you have a broader build. | Medium |
| Frank & Oak | slightly small | If you're between sizes or not slim-built, take one size up — especially in shirts and knitwear. | Medium |
| Fred Perry | runs small | Size up one from your usual for a comfortable fit, or stay true to size only if you want the classic close mod cut. | High |
| Free the Youth | slightly large | Most people can take their usual size and expect a relaxed drape; size down one if you want anything close to a fitted look. | Low |
| French Connection | slightly small | Most shoppers do best taking their usual size and sizing up one if they are broader through the chest or want anything other than a close fit. | Medium |
| Fruity Booty | runs small | Consider sizing up one if you are between sizes or want anything other than a skin-tight look, and check each drop's individual size chart since limited runs vary. | Low |
| FTP | slightly large | Take your normal size for the intended boxy look, or size down one if you want it closer to the body. | Medium |
| Fucking Awesome | slightly large | Take your usual size for the intended boxy skate look, or size down one if you want anything close to a regular fit. | Medium |
| G-Star RAW | slightly small | Most shoppers do best taking one size up in tops and, for slim jeans, one waist size up from their measured waist if they want comfort. | Medium |
| GANT | slightly small | Take your usual size in Regular Fit, but size up if you want room or are choosing a Slim/Extra Slim label. | Medium |
| Gap | slightly large | Take your usual size in slim/standard fits, but consider sizing down in relaxed, oversized or denim styles. | High |
| General Admission | slightly large | Take your usual size for the intended loose look, or size down one if you want anything close to a standard fit. | Low |
| Giorgio Armani | slightly small | Work from the Italian numbering (IT 50 ≈ US 40) and take the next size up if you are between sizes or broad through the chest and shoulders. | Medium |
| Girl Skateboards | true to size | Order your usual US size, and size up one if you want the oversized skate look or plan to layer a hoodie underneath. | Medium |
| Girlfriend Collective | runs small | Measure and size up one from your usual activewear size in the compressive leggings, bike shorts and bras, but stay true to size in the tees and sweats. | Medium |
| Gitman Vintage | true to size | Take your usual size for a classic, slightly relaxed drape, and only size down if you want a shirt that follows the body closely. | Medium |
| Givenchy | mixed | Size up one for tailored shirts, suiting and jackets, but stay true to size (or even size down) on the intentionally oversized tees, hoodies and casual outerwear. | Medium |
| gmbh | mixed | For the stretch jersey and tailored pieces most people find their usual size snug and consider sizing up, while outerwear and knits are already generous and can be taken straight or one down. | Low |
| Goldwin | runs small | Most non-Japanese shoppers size up one from their usual US/EU size, especially for layering under shells. | Medium |
| Golf Wang | slightly large | Take your usual size for the intended boxy look, or size down one if you want anything close to a fitted silhouette. | Medium |
| Goodhood | true to size | Take your usual size for the intended relaxed look, and only size down if you want something closer to the body. | Low |
| Goodr | slightly small | If you have a wider or larger head, skip the OG and go for the BFG (or Mach G); average and smaller faces are usually fine in the standard OG. | Medium |
| Gramicci | runs large | Most people size down one from their usual size unless they specifically want the classic baggy climbing silhouette. | High |
| Grenson | slightly large | Most people find Grenson comes up around a half size large, so try taking a half size down from your usual UK shoe size (a full size down from your US sneaker size). | Medium |
| Gucci | runs small | Plan on sizing up one from your usual US/UK size on most Gucci pieces, and try before buying outerwear where shoulder width is the limiting factor. | High |
| Guess | slightly small | Size up one if you are between sizes or want anything other than a close, body-skimming fit. | Medium |
| Gymshark | slightly small | Size up one if you have a broad chest or want anything other than a skin-close athletic fit, and stick to your usual size in the oversized/Rest Day style ranges. | High |
| H&M | runs small | Size up one from your usual US size for most core H&M menswear, and stick to your normal size only in the explicitly relaxed or oversized lines. | High |
| Haider Ackermann | runs small | Most people size up one from their usual Italian/French size, especially in tailoring, and expect extra length in sleeves and hem. | Medium |
| Han Kjøbenhavn | runs large | Most shoppers get the intended look one size down from their usual, and two sizes down only if they want a genuinely trim fit. | Medium |
| Harago | runs large | Most shoppers do best taking one size down from their usual if they want anything close to a regular fit, and staying true to size only if they specifically want the intended oversized drape. | Medium |
| Haven | slightly large | Take your usual size for the intended relaxed look, or size down one if you prefer a trimmer, closer fit. | Medium |
| Hawaiian Island Creations | true to size | Order your usual US size; size up only if you want the loose, layered surf look or expect some shrinkage in cotton tees. | Low |
| Hello Molly | runs small | Size up one, especially if you're above a B/C cup or buying a corset, satin or non-stretch style, and check the individual product measurements since sizing varies between the in-house line and stocked third-party labels. | Medium |
| Helly Hanson | slightly small | Take your usual size for a trim technical fit, but size up if you are between sizes, broader through the chest, or plan to layer under a shell. | Medium |
| Helmut Lang | slightly small | Take your usual size in the boxy tops and knits, but consider sizing up in tailoring, shirts and slim denim if you have an athletic build. | Medium |
| Heron Preston | runs large | Most shoppers do best taking one size down from their usual, and two down only if they want a genuinely close fit. | Medium |
| Herschel Supply Co. | true to size | Take your usual size; consider sizing up only if you want room for layering under outerwear. | Low |
| Hoka One One | slightly small | Most people do well going a half size up in the shoes (or choosing the wide option) while keeping their normal size in apparel. | Medium |
| Hollister | slightly small | Size up one if you have an athletic or adult build, but stay true to size in anything labelled oversized, baggy or relaxed. | Medium |
| Hood by Air | runs large | Most people can take their usual size or size down one for a less swamped look, since almost everything is cut oversized by design. | Medium |
| House of Sunny | runs large | Most shoppers do best sizing down one from their usual size unless they want the exaggerated oversized look the brand intends. | Medium |
| Howlin | slightly large | Take your usual size for the intended relaxed look, or size down one if you want a trimmer, closer knit fit. | Medium |
| Huf | true to size | Buy your usual size for the intended relaxed skate fit, and size down one if you prefer a trimmer silhouette. | Medium |
| Huffer | slightly large | Most people find their usual size works, but if you want a trim fit on hoodies and outerwear consider sizing down one. | Low |
| HUGO | runs small | Most shoppers do best sizing up one, especially in slim/extra-slim shirts, jersey and tailoring, unless you want a very body-hugging look. | High |
| Human Made | runs small | Most shoppers go one full size up from their usual US/EU size, and two up if they want length or a genuinely relaxed drape. | Medium |
| Hurley | true to size | Take your usual US size, but consider sizing up if you want a genuinely loose fit or if you're between waist sizes in boardshorts. | Medium |
| I Love Ugly | mixed | Stick to your usual size in tops but consider sizing up in the Zespy and other slim trousers, especially if you have athletic thighs. | Medium |
| Ice Cream | true to size | Take your normal size for the intended relaxed look, and only size up if you want a genuinely oversized skate silhouette. | Medium |
| Icebreaker | slightly small | Most people find their usual size works if they want the intended next-to-skin fit, but size up if you have a broader chest, prefer a relaxed drape, or plan to layer. | Medium |
| Industry of All Nations | slightly large | Most people find their usual size relaxed rather than fitted, so consider sizing down if you want anything close to a trim fit — but expect some shrinkage on untreated natural-dye cotton. | Low |
| Isaora | slightly small | Consider your usual size if you're lean, but size up one if you're broad or plan to layer under the shells. | Low |
| Issey Miyake | slightly large | Take your usual numeric equivalent (2 ≈ S/M, 3 ≈ M/L) and size down one if you want anything close to a regular fit, since the pleats stretch generously. | Medium |
| ISTO | true to size | Take your usual size and check ISTO.'s published garment measurements, but size up if you want a relaxed or layered look. | Medium |
| izipizi | slightly small | There is no apparel here — for frames, go up the letter range (#D/#E rather than #A/#B) if you have a wider face, and check the printed frame width before buying online. | Low |
| J. Crew | true to size | Take your usual size in Classic fits, and pick the Slim or 484 cut rather than sizing down if you want a trimmer look. | High |
| Jack & Jones | slightly small | Size up one if you're between sizes, muscular, or used to US/UK high-street sizing — especially on anything labelled Slim. | Medium |
| Jack Wolfskin | true to size | Take your usual EU size for most pieces, and only size up if you plan to layer a thick midlayer under a shell. | Medium |
| JACQUEMUS | mixed | Check each piece individually; size up on cropped/slim tops and consider sizing down on relaxed trousers depending on the silhouette. | Low |
| Jaded London | runs large | Take your usual size only if you want the intended baggy look — most shoppers size down one, especially in tees and hoodies. | Medium |
| Jil Sander | runs large | Most people are happiest sizing down one, especially in knitwear, shirting and outerwear, unless you want the intended volume. | Medium |
| JJJJound | slightly large | Take your usual size for the intended boxy look, or size down one if you prefer a trimmer, closer cut. | Medium |
| John Elliott | true to size | Take your normal size (John Elliott uses numeric sizing where 1=S, 2=M, 3=L, 4=XL) and size up one if you want the looser, layered look you see in the lookbooks. | Medium |
| John Varvatos | runs small | Most shoppers do best going up one size from their usual, especially in leather outerwear and knits, unless they want a deliberately tight rocker fit. | Medium |
| Johnston & Murphy | slightly large | Take your usual size for a traditional easy fit, but consider sizing down if you want anything close to a modern trim silhouette. | Low |
| Joseph | slightly small | If you are between sizes or want any ease, take the next size up — Joseph's cut is narrower than most UK high-street equivalents. | Low |
| Julius | runs small | Most people size up one from their usual Western size (Julius 3 tends to land closest to a standard M, 4 to an L), and up further if you have a broad chest or shoulders. | Medium |
| Junya Watanabe | runs small | Most shoppers size up one from their usual US/EU size, but check the specific piece since deconstructed or workwear-derived items can already be cut oversized. | Medium |
| JW Anderson | runs large | Most shoppers do best taking one size down from their usual, and two down on the very oversized knitwear and outerwear — but check the specific silhouette, since the label also cuts intentionally shrunken pieces. | Medium |
| Karl Kani | runs large | Take your normal size only if you want the full 90s oversized look, otherwise size down one for a more contemporary fit. | Medium |
| Keen | slightly large | Most people do best going half a size down from their usual sneaker size, especially in the Newport and Jasper; stay true to size if you have a genuinely wide foot or plan to wear thick hiking socks. | High |
| Kenneth Cole | true to size | Order your usual size in classic/regular cuts, but consider sizing up if you pick a Slim Fit shirt, suit or trouser and want room. | Medium |
| Kenzo | runs small | Size up one from your usual EU/US size, especially in sweatshirts and tees, unless a piece is explicitly cut oversized. | Medium |
| KHAITE | slightly large | Take your usual size for a true KHAITE silhouette, but consider sizing down one in oversized shirting, blazers and leather outerwear if you don't want the intentionally slouchy volume. | Medium |
| Killstar | mixed | Check the specific product's measurement chart every time and consider sizing up on woven or fitted pieces, since sizing is widely reported as inconsistent between styles. | Medium |
| Kith | slightly large | Most people take their true size, but size down one if you want anything close to a fitted look, especially in hoodies and knitwear. | Medium |
| Kiton | slightly small | Take your normal Italian size (IT 50 ≈ US 40) but consider going up one if you are broad-chested or want any layering room, and budget for tailoring. | Medium |
| Klättermusen | slightly small | Most people do fine in their usual size for active use, but size up if you want a midlayer or heavy fleece underneath a shell. | Medium |
| Koral | runs small | Most shoppers do best taking their usual size for a true compressive feel, but size up one if you are between sizes, have athletic thighs, or want less squeeze. | Medium |
| Kotn | true to size | Take your usual size for the intended relaxed look, but size down if you want a closer fit and wash cold and hang dry to limit shrinkage. | Medium |
| Ksubi | slightly small | Take your usual size in tees, but consider going up one waist size in the rigid or lightly-stretched jeans, especially the slim silhouettes. | Medium |
| Lacoste | runs small | Most shoppers size up one from their usual US size, and note Lacoste's numeric sizing (3≈S, 4≈M, 5≈L, 6≈XL, 7≈XXL). | High |
| Lazy Oaf | runs large | Most people find their usual size gives a deliberately oversized look, so consider sizing down one if you want anything close to a regular fit. | Medium |
| Ledbury | slightly small | If you are between sizes, athletic, or plan to wear it untucked, take the Tailored fit or go up one neck size rather than the Slim fit. | Medium |
| LEMAIRE | runs large | Most people size down one from their usual, and occasionally two if you want anything close to a conventional fit. | High |
| Les Coyotes de Paris | slightly large | Take your usual European size for the intended relaxed look, and consider sizing down one if you want anything close to a fitted shape. | Low |
| Levi’s | true to size | Buy your measured waist for jeans; vanity sizing means actual waist can run a touch larger than the label. | High |
| Liam Hodges | runs large | Most people can take their usual size for the intended oversized look, or size down one if you want something closer to a regular fit. | Low |
| LL. Bean | runs large | Most shoppers do best sizing down one, especially in anything labeled 'traditional fit' — pick 'slightly fitted' if you want a modern silhouette in your usual size. | High |
| LOEWE | mixed | Check the specific silhouette rather than the brand: take your usual size in the intentionally oversized casual pieces, and consider going up one in tailoring, shirting and knitwear if you want anything beyond a close fit. | Medium |
| Loro Piana | slightly small | Treat the Italian labelling literally (IT 50 ≈ US 40) and consider one size up if you are between sizes or want a layering-friendly fit. | Medium |
| Louis Vuitton | runs small | Most shoppers go one size up from their usual US/UK size, especially in shirts, tailoring and knitwear, unless the piece is explicitly an oversized cut. | Medium |
| LRG Clothing | runs large | Most shoppers do best sizing down one from their usual tee/hoodie size unless they want the traditional oversized streetwear drape. | Medium |
| Lululemon | true to size | Buy your usual size for the intended athletic fit, but size up one if you want a looser, non-body-hugging drape. | High |
| M.A+ | runs small | Most people take one size up from their usual, especially in leather outerwear and knits, unless you want a genuinely skin-close silhouette. | Medium |
| Madewell | true to size | Order your usual size in most pieces, but consider sizing down in stretch denim and in the deliberately oversized tees and sweatshirts. | Medium |
| Madhappy | slightly large | Take your usual size for the intended relaxed look, or size down one if you want anything close to a fitted drape. | Medium |
| Madness Hong Kong | slightly small | If you normally wear US/EU sizing, take one size up from your usual — the cuts look oversized but the underlying grading is Asian-fit. | Low |
| Maison Kitsuné | slightly small | Most shoppers do best going one size up from their usual, especially in tees, polos and knitwear. | Medium |
| Maison Margiela | runs large | Most people size down one from their usual size (Italian numeric: 46≈S, 48≈M, 50≈L), especially on jersey, knitwear and outerwear. | Medium |
| Maje | runs small | Most shoppers do best going up one size (e.g. Maje 2 rather than 1) — especially for jackets, blazers and anything cut through the bust or shoulders. | High |
| Mammut | slightly small | Most non-slim builds are safest going one size up, especially in insulated or layering pieces. | Medium |
| Mango | slightly small | Take your usual size in the relaxed casual pieces, but size up one for tailoring, shirts and anything labelled slim. | Medium |
| Marcelo Burlon County of Milan | slightly small | Take your usual size only if you like a close fit — most shoppers report going up one size, especially in tees and outerwear. | Medium |
| Margaret Howell | runs large | Most people are happiest sizing down one from their usual size unless they specifically want the intended loose, lived-in drape. | Medium |
| Marine Layer | slightly large | Take your normal size for the intended laid-back look, but size down if you want anything close to a slim or trim fit. | Medium |
| Marine Serre | mixed | Take your normal size in the stretch moon-print jersey if you want the intended second-skin look, but size down (or expect volume) in outerwear and regenerated woven pieces. | Low |
| Marmot | true to size | Take your usual size; only size up if you plan to layer a thick midlayer under a shell. | Medium |
| Martine Rose | runs large | Most shoppers report taking one size down (sometimes two on outerwear and shirting) unless you specifically want the runway-scale oversized look. | Medium |
| Massimo Dutti | slightly small | Most shoppers size up one from their usual US/UK size, especially in shirts, blazers and anything labelled slim fit. | Medium |
| Mastermind | runs small | Size up one from your usual US/EU size, especially on mastermind JAPAN main-line pieces, and consider two sizes up if you want an oversized look. | Medium |
| MCM | runs small | Most shoppers do better going up one size, especially if you want a relaxed streetwear drape. | Low |
| Merrell Boots | slightly large | Order your normal sneaker size for hiking with thick socks, but consider half a size down if you wear thin socks or find the Moab sloppy in the heel. | Medium |
| Michael Kors | true to size | Order your usual size in the standard/regular fits, but consider going up one in anything labelled 'slim fit' if you are broad or between sizes. | Medium |
| MISBHV | mixed | Take your usual size in jersey (or size down if you dislike an oversized look), but consider sizing up in leather jackets and leather trousers where the cut is noticeably lean. | Medium |
| Mishka | true to size | Order your usual US streetwear size, and consider sizing down one if you want a modern, fitted look rather than the classic roomy skate cut. | Low |
| Mizuno | runs small | Size up one from your usual US/EU size on Japanese-market or performance pieces, and stay true to size only if you want a genuinely close athletic fit. | Medium |
| Moncler | runs small | Most shoppers take one size up from their usual (e.g. a US M usually lands on Moncler size 3, not 2), and up again if you plan to layer knitwear underneath. | High |
| Montbell | runs small | Size up one from your usual US/EU size — and consider two if you are buying Japanese domestic stock or want to layer underneath. | High |
| Moon Collective | true to size | Order your usual size for the intended relaxed look, and only size up if you want a genuinely oversized drape. | Low |
| Motel Rocks | runs small | Size up one, especially in fitted tops, corset styles and denim, and check the specific garment measurements before ordering. | Medium |
| Mountain Hardwear | true to size | Take your usual size for most pieces, but consider sizing up in slim insulation like the Ghost Whisperer if you plan to layer over a midlayer. | Medium |
| Movado | mixed | Not an apparel brand; if buying a watch, judge by case diameter and wrist size rather than clothing size, and expect bracelet links to need adjusting at a jeweller. | Low |
| Muji | slightly small | Most Western shoppers do best going one size up from their usual, particularly for tops and anything with a set shoulder seam. | High |
| my beautiful landlet | runs large | Most people can take one size below their usual, and true oversized-fit fans can stay at their normal size. | Low |
| Mykita | mixed | Ignore apparel sizing here — compare the frame's lens/bridge/temple numbers to a pair you already own, and consider an Asian-fit or smaller lens size if the standard bridge sits low. | Low |
| Nanamica | runs small | Most Western shoppers size up one from their usual, and consider two sizes up if you are tall or want layering room. | Medium |
| nanushka | runs large | Most shoppers do best taking their usual size only if they want the intended oversized look — size down one if you prefer a closer fit. | Medium |
| Nautica | runs large | Most people find it safest to size down one from their usual size unless they want a deliberately relaxed, layerable fit. | Medium |
| NEEDLES | runs large | Most people size down one from their usual, and only stay true to size if you want the full oversized look. | Medium |
| Neighborhood | runs small | Most shoppers size up one from their usual US/EU size, and two sizes if they are broad-shouldered or plan to layer outerwear. | Medium |
| New Balance | slightly large | Take your usual size for a relaxed look, or size down one if you want the lifestyle tees and hoodies to sit closer to the body. | Medium |
| Nigel Cabourn | runs small | Most people size up one from their usual, especially in outerwear you plan to layer under, and check the numeric size chart (46/48/50) rather than assuming S/M/L. | Medium |
| Nike | mixed | Size up one for Tech Fleece, slim Dri-FIT layers and anything you'll layer under; stay true to size in standard Sportswear and Club fleece. | High |
| NIKE ACG | slightly large | Take your usual Nike size for a relaxed outdoor fit, and consider sizing down one if you want anything close to a regular silhouette. | Medium |
| NN07 | true to size | Take your normal size as a starting point, but consider sizing up in shirts and knits if you have a broader chest or shoulders, and sizing down in the roomier pleated trousers. | Medium |
| Noah NYC | slightly large | Take your normal size for the intended relaxed look, but size down if you want anything close to a trim fit. | Medium |
| Nobis | slightly small | Take your usual size if you wear it over a shirt or light layer, but size up if you're broader through the chest/shoulders or plan to layer a thick knit underneath. | Medium |
| Norrona | slightly small | Most people are fine in their usual size, but broader or more muscular builds and anyone planning heavy layering should size up one. | Medium |
| Norse Projects | true to size | Buy your usual size in most pieces, but consider sizing down if you want a trim fit in the more relaxed shirts and outerwear. | Medium |
| O'Neill | true to size | Order your usual size for a relaxed casual fit, and size down only if you want a trimmer, more modern silhouette. | Medium |
| Oakley | slightly small | If you are between sizes or want anything other than a close athletic fit, take one size up — especially in tees and technical tops. | Medium |
| Obey | slightly large | Take your normal size for the intended relaxed look, or size down one if you want a cleaner, closer fit. | Medium |
| Off-White | runs large | Most people size down one from their usual size in tees, hoodies and outerwear, and stay true to size only if you want the intended oversized drape. | Medium |
| Officine Generale | slightly small | Most non-slim builds are happier sizing up one, especially in shirting and tailoring; keep your usual size only if you're lean and want the intended trim silhouette. | Medium |
| Old Navy | runs large | Most shoppers do best sizing down one, especially in tops and denim, though it's worth checking each style since consistency varies. | High |
| Oliver Peoples | slightly small | Check the printed eye/bridge/temple numbers and lean to the larger size offered in a style (e.g. the 47 or 50 in Gregory Peck) if you have a medium-to-wide face. | Medium |
| Oliver Spencer | slightly large | Most people find their usual size roomy — consider sizing down one if you want anything close to a trim fit. | Medium |
| OMIGHTY | runs small | Size up at least one, especially in the baby tees and anything woven, unless you specifically want the skin-tight Y2K look. | Medium |
| On | slightly small | If you are between sizes or want anything other than a close athletic fit, take one size up in apparel; shoes are usually fine at your normal running size. | Medium |
| Onitsuka Tiger | runs small | Size up one full size from your usual Western size for apparel, and consider a half size up in the Mexico 66 and other low-profile trainers. | High |
| Only NY | slightly large | Take your usual size for the intended relaxed look, or size down one if you prefer a trimmer, closer fit. | Medium |
| orSlow | runs small | Treat the numeric tags as Japanese sizing and size up one from your usual US size on tops and outerwear (size 3 ≈ US M/L), while buying jeans to the tagged waist measurement rather than the number. | Medium |
| Ortovox | slightly small | If you are between sizes or want room for layering, size up one — especially US shoppers used to roomier outdoor brands. | Medium |
| Orvis | runs large | Most shoppers do best sizing down one, especially in shirts and outerwear, unless they want a genuinely loose layering fit. | Medium |
| Ottolinger | mixed | Check the piece type rather than the label: take your usual size in stretch jersey and consider sizing down in the intentionally oversized knits, denim and tailoring. | Low |
| Our Legacy | runs large | Most people size down one from their usual (EU 48 ≈ M), but always check the specific cut since Our Legacy's blocks vary a lot piece to piece. | High |
| Outdoor Research | true to size | Order your usual size for a technical layering fit, but size up if you want a midlayer or puffy underneath or prefer a relaxed drape. | Medium |
| Outdoor Voices | mixed | Order your usual size in tops and warm-ups, but check style-specific notes on bottoms since compressive pieces can feel a size tighter than the softer, relaxed ones. | Medium |
| Outerknown | slightly large | Take your usual size for a relaxed look, but consider sizing down if you want anything close to a trim fit — especially on the Blanket Shirt and other overshirts. | Medium |
| PacSun | slightly large | Take your usual size for the intended oversized look, but consider sizing down one if you want a cleaner, less baggy fit. | Medium |
| Pact | slightly small | Order your usual size for a close basic fit, but size up if you prefer a looser tee or plan to machine-dry regularly. | Medium |
| Palace | slightly large | Take your normal size for the intended baggy skate look, or size down one if you want anything close to a regular fit. | Medium |
| Palm Angels | slightly small | Most shoppers do well taking one size up from their usual, especially in tees and anything they want to wear loose. | Medium |
| Paloma Wool | mixed | Treat each style separately — take your usual size in the oversized knits, shirts and outerwear, but consider sizing up in the shrunken jersey tops and anything described as 'fitted'. | Medium |
| Parajumpers | runs small | Most shoppers report going up one size, especially if you plan to layer a hoodie or knit underneath. | Medium |
| Pass~Port | slightly large | Take your usual size for the intended loose skate look, or size down one if you want it to sit closer to the body. | Medium |
| Patagonia | slightly large | Take your usual size if you plan to layer, but consider sizing down if you want a trim, modern silhouette. | High |
| Patta | slightly large | Take your normal size for the intended relaxed look, and consider sizing down one if you want a closer, less boxy fit. | Medium |
| Paul Smith | slightly small | If you are between sizes or want anything more than a very trim fit, take the next size up — especially in main-line shirts and tailoring. | Medium |
| Penfield | slightly large | Take your normal size if you plan to layer, but consider sizing down one if you want a cleaner, closer fit — especially in shirts and insulated jackets. | Medium |
| Petal & Pup | slightly small | Consider sizing up if you are broader through the bust or shoulders, and check the per-item size chart since fit varies between styles and supplier labels. | Medium |
| Places+Faces | slightly large | Take your usual size for the intended oversized look, or size down one if you prefer a closer fit. | Low |
| Pleasures Clothing | slightly large | Take your usual size for the intended relaxed look, and consider sizing down one if you want a closer, more fitted drape. | Medium |
| Polar Skate Co. | runs large | Take your normal size only if you want the full baggy skate look, otherwise size down one, particularly in Big Boy denim and cords where the waist tends to run generous. | Medium |
| Poler | true to size | Take your usual size for a relaxed camp fit, and size down only if you want a trimmer silhouette on tees. | Low |
| Polo Ralph Lauren | slightly large | If you like a modern fit, take Custom Slim in your usual size or size down one in Classic Fit. | High |
| Prada | runs small | Most shoppers find it safest to size up one from their usual US/UK size, especially in tailoring and outerwear. | High |
| PrAna | slightly large | Most people can take their usual size, but if you want anything close to a trim look consider sizing down one, especially in tops. | Medium |
| Primitive | true to size | Order your usual size, and size up one if you want the oversized skate look or room to layer over a hoodie. | Medium |
| Princess Polly | slightly small | Take your usual size in oversized pieces but consider sizing up in fitted tops, dresses and denim, and always check the item-specific size chart and model height. | Medium |
| Proenza Schouler | mixed | Take your usual size in the relaxed cut-and-sew and outerwear, but try tailored jackets and structured pieces on first as they can be cut narrow through the shoulder and chest. | Low |
| Publish Brand | slightly small | Most shoppers do fine at their usual size, but size up one if you have athletic thighs or want a roomier, layerable fit. | Medium |
| Pull & Bear | mixed | Check the individual product's intended fit: size up one in fitted tees, shirts and slim denim, and stay at (or below) your usual size in anything labelled oversized or baggy. | Medium |
| Puma | slightly small | Take your usual size in lifestyle pieces but consider sizing up one in performance tops and anything you plan to layer. | Medium |
| Quartersnacks | slightly large | Take your usual size for a relaxed skate fit, or size down one if you want it closer to the body. | Low |
| Quiksilver | true to size | Take your usual size for a comfortable surf-casual fit, and size down one if you want anything close to a slim or trim silhouette. | Medium |
| RAB | slightly small | Take your usual size if you wear it as an outer layer over a baselayer, but size up if you plan to layer a midlayer or fleece underneath. | Medium |
| Raf Simons | mixed | Check the season before buying: for early (pre-2010) pieces expect to size up one, and for 2014-onward collections most people take their true size or size down one for anything other than a deliberately huge look. | Medium |
| rag & bone | slightly small | Take your usual size if you're slim-built, but size up in tops, shirts and outerwear if you're broader or plan to layer. | Medium |
| Rains | runs large | Most people size down one from their usual size unless they want a deliberately oversized, layer-friendly fit. | High |
| Raised by Wolves | slightly large | Take your usual size for the intended relaxed look, or size down one if you want a closer, more tailored fit. | Low |
| Ray Ban | runs large | Check the millimetre code inside the temple and drop one size from the headline version — most people are better in the 50-52mm Wayfarer and the 55mm Aviator rather than the 54mm/58mm defaults. | Medium |
| Red Wing Heritage | runs large | Most people land a half to a full size below their sneaker size (roughly a half size below Brannock length) — try 0.5 down first, 1 full size down on the Classic Moc/No. 8 last. | High |
| Reebok | true to size | Take your usual size for Classics casualwear, but consider sizing up in performance training pieces if you prefer a looser fit. | Medium |
| Reformation | runs small | Size up one, especially if you're a C cup or above or have broader shoulders, and check whether the item is non-stretch woven or deadstock fabric before committing. | High |
| Reigning Champ | true to size | Take your usual size for the intended athletic-casual fit, and only size up if you want a deliberately oversized, drapey look. | Medium |
| Reiss | slightly small | If you're between sizes, athletic, or want any layering room, take the larger size — Reiss is cut noticeably slim. | Medium |
| Represent | runs large | Most shoppers take one size down from their usual for a normal fit, and stay true to size only if they want the intended oversized look. | High |
| Rhone | slightly small | Order your usual size if you have an athletic build, but size up if you carry more through the chest, midsection or prefer a relaxed drape. | Medium |
| Rhude | runs large | Most shoppers can take their true size for the intended oversized look, or size down one for anything close to a regular fit. | Medium |
| Rick Owens | mixed | Check each piece individually, as cuts swing from skin-tight to dramatically oversized; trying on or consulting size charts is strongly advised. | Medium |
| Rick Owens Lilies | slightly small | Most shoppers do best taking one size up from their usual Italian size if they want ease, since shoulders and sleeves are cut narrow even though the jersey stretches. | Medium |
| Rip Curl | true to size | Take your usual size for a relaxed surf fit, and only size down if you want a trimmer, closer cut on tees and fleece. | Medium |
| Ripndip | slightly large | Most people can take their usual size, but size down if you want anything close to a fitted look. | Medium |
| Rixo | slightly large | Most people find their usual UK size works, but if you're between sizes or want a less billowy look, sizing down one is the more common recommendation. | Medium |
| Roark Revival | true to size | Take your usual size in most pieces, and size down only if you want a trimmer, less surf-casual drape. | Medium |
| Roberto Cavalli | runs small | Most men are safest going up one size from their usual, and up two if you want anything close to a relaxed fit. | Medium |
| Rossi | true to size | Order your usual UK/AU boot size, but consider a half size down if you have a narrow foot or are between sizes, as the last tends to run roomy. | Low |
| RVCA | true to size | Take your normal size in most pieces, and size down only if you want a trim, non-slouchy look in tees and fleece. | Medium |
| Sacai | runs small | Most shoppers take one size up from their usual (a sacai 3 tends to land like a standard M/L), and up two if you have broad shoulders or want to layer. | Medium |
| Salomon | runs small | Size up one size in apparel (and consider a half size up in footwear) unless you want a compressive, race-fit feel. | Medium |
| Salty Crew Clothing | true to size | Take your usual US size for a relaxed surf fit, and size down only if you want tops closer to the body. | Medium |
| Samsoe Samsoe | true to size | Take your usual size in most pieces, but consider sizing up in the slimmer shirts and tailoring if you're between sizes or broader through the chest. | Medium |
| Sandro | runs small | Size up one from your usual size — especially in tailoring, knitwear and anything you want to layer over. | Medium |
| SANVT | true to size | Take your usual size and use the length option rather than jumping a size — go up one only if you want a relaxed, drapier look. | Medium |
| Saturdays NYC | true to size | Most people do best taking their usual size; size down only if you want a trimmer, more tucked-in look. | Medium |
| Saucony | true to size | Take your usual size in performance shoes and apparel, but consider a half size up in the Originals reissues (Jazz, Shadow) and if you have a wider foot. | Medium |
| Schott NYC | runs large | Most people end up sizing down one (sometimes two) from their usual jacket size unless they plan to layer heavily over knitwear. | High |
| Scotch & Soda | slightly small | Most shoppers do best sizing up one, especially in shirts, knitwear and anything worn over a layer. | Medium |
| Sefr | runs large | Most people find sizing down one from their usual works if you don't want a deliberately oversized silhouette; stay true to size only if you like a very roomy 70s drape. | Medium |
| Seiko | mixed | Judge fit by lug-to-lug span and bracelet/strap length for your wrist rather than by clothing size; many Prospex divers wear larger than their stated diameter while 5 Sports and Presage models tend to sit more moderately. | Low |
| Selected Homme | slightly small | Consider sizing up one if you have a broader chest, muscular arms or want anything other than a close fit. | Medium |
| Self-Portrait | runs small | Most shoppers size up one, and size up two if you are broader through the bust, shoulders or upper arm. | Medium |
| Sergio Tacchini | slightly small | Most people find it safest to take one size up from their usual UK/US size, especially in track tops and tees. | Medium |
| Sezane | runs small | Most shoppers do best sizing up one from their usual size in tops, blouses, knits and outerwear, and staying true to size (or sizing down for stretch denim) in bottoms. | High |
| SHANG XIA | mixed | Treat the label size as a rough guide only and buy from the garment's flat measurements, since the cut is voluminous but drafted on a slighter Asian block. | Low |
| Shein | runs small | Size up one (sometimes two for outerwear or if you're above a US L) and always check the per-item measurement table rather than the letter size. | High |
| Showpo | slightly small | Order your usual AU size but consider sizing up one if you are broader through the bust, shoulders or hips, and always check the AU-to-US/UK conversion before buying. | Medium |
| Sid Mashburn | slightly small | If you're between sizes or want any layering room, take the larger size — most of the line is cut trim rather than generous. | Medium |
| Simone Rocha | mixed | Take your usual size in most pieces since the volume is designed in, but check measurements on tailored jackets and anything fitted through the shoulder or waist, where sizing up one is often suggested. | Low |
| Snow Peak | runs small | Most Western shoppers report going up one size from their usual, and up two if they are tall or broad-shouldered. | Medium |
| Song for the Mute | runs large | Most people size down one from their usual size unless you specifically want the full oversized, draped silhouette the brand intends. | Medium |
| Sorel | slightly large | If you wear thin socks or have narrow feet, consider going a half size down; stay true to size if you plan on thick wool socks or the insulated liner. | Medium |
| Southern Marsh | runs large | Most shoppers do best sizing down one from their usual tee/pullover size unless they want a loose, tucked-in Southern-prep look. | Medium |
| STAUD | slightly small | Consider sizing up one if you are broader through the bust, shoulders or upper arms, and stay with your usual size in bottoms. | Medium |
| stein | runs large | Most people size down one from their usual for anything close to a normal fit, and only take their true size if they want the full oversized look. | Medium |
| Stone Island | runs small | Most people size up one from their usual size, especially for outerwear you plan to layer under. | High |
| Strafe Ski | true to size | Order your normal size for layering over a midlayer; only size up if you want a very loose freeride look or run between sizes with a broad chest. | Low |
| Studio Nicholson | runs large | Most people size down one from their usual size unless they specifically want the intended oversized volume. | Medium |
| Stüssy | slightly large | Take your usual size for the intended boxy streetwear look, or size down one if you want anything close to a regular fit. | High |
| Stutterheim | runs large | Most men size down one from their usual size unless they plan to layer heavy knits underneath. | Medium |
| Subcrew Hong Kong | runs small | Most Western shoppers should size up one (and two if you want the intended oversized streetwear drape or plan to layer). | Low |
| Sunspel | slightly small | Most people find their usual size snug — size up if you want anything other than a close, tucked-in fit or if you're broad through the chest. | Medium |
| Superdry | runs small | Order one size up from your usual UK/EU size (two sizes if you want a relaxed or layered fit). | High |
| Supreme | slightly large | Take your usual size for the intended boxy skate look, or size down one if you want anything close to a fitted silhouette. | Medium |
| Taylor Stitch | slightly small | Most guys land on their true numeric chest size, but if you're between sizes, broad-shouldered, or plan to layer, size up one. | Medium |
| Ted Baker | runs small | Size up one (and consider two if you're broad-chested or between sizes), and note that Ted Baker's numeric 1–6 scale runs roughly 1=XS/S, 3=M, 4=L. | High |
| Ten Thousand | true to size | Order your usual size; size up only if you carry extra size in the chest, thighs or want a looser, layer-friendly fit. | Medium |
| Tentree | true to size | Order your normal size; only size up if you want a deliberately oversized or layer-friendly fit. | Medium |
| The Hundreds | true to size | Take your usual size for a standard streetwear fit, and size up one if you want the oversized look most people wear it with. | Medium |
| The New Originals Amsterdam | slightly large | Take your usual size for the intended oversized look, or size down one if you want a closer, more regular fit. | Low |
| The North Face | slightly large | Take your usual size for layering room, or size down if you want a trimmer, less boxy look in lifestyle pieces like the Nuptse or a fleece. | High |
| The North Face - Bags | true to size | Trust the stated litre capacity, but if you are between duffel sizes size up, since packed gear fills the Base Camp faster than the number suggests. | Medium |
| The Quiet Life | true to size | Take your usual size for a standard streetwear fit, and size up one if you want a noticeably oversized or layered look. | Medium |
| The Row. | runs large | Most people take their true size only if they want the intended oversized look — size down one for anything closer to a normal fit. | Medium |
| Theory | slightly small | If you're between sizes or broader through the chest and shoulders, size up — Theory's slim blocks run narrow, though the stretch fabrics buy some room. | Medium |
| thisisneverthat | runs large | Most people take their normal size for the intended oversized look, or size down one if you want something closer to a regular fit. | Medium |
| Thom Browne | runs small | Most people size up one (sometimes two) from their usual size — Thom Browne size 2 tends to wear like a slim medium at best, and 3 is the safer 'normal medium' pick. | High |
| Thrasher | slightly large | Take your usual size for a classic roomy skate look, or size down one if you want anything close to a fitted silhouette. | Medium |
| Tigra Tigra | slightly large | Most people can take their usual size for the intended relaxed drape, and size down one if you want anything close to a fitted look. | Low |
| Tilak | slightly small | Most people find the Czech/alpine cut trim, so consider going one size up if you plan to layer a thick midlayer or have a broader chest. | Medium |
| Timberland | slightly large | Take your usual size for a relaxed outdoor fit, or size down one if you want anything close to a modern slim silhouette. | Medium |
| Timbuk2 | mixed | There is little garment sizing to judge; for the bags, most people find the size letters run generous, so the smaller size in a range is usually enough for daily carry. | Low |
| Timex | mixed | Choose by case diameter and strap length rather than garment sizing — the Weekender and Expedition sit around mid-size on most wrists, while Marlin and Q reissues wear notably smaller and vintage-proportioned. | Low |
| Tissot | mixed | Judge by case diameter and lug-to-lug rather than clothing size: the PRX 40mm and Seastar 46mm tend to wear larger than their numbers because of the integrated bracelet and broad lugs, while the PRX 35, Le Locle and Gentleman suit smaller or more conservative wrists. | Low |
| Todd Snyder | slightly small | If you're between sizes or broader through the chest and shoulders, size up — most people find Todd Snyder's core fits run trim. | Medium |
| TOM FORD | runs small | Most shoppers do best going up one size from their usual tailoring or tee size, especially through the chest and waist. | Medium |
| Tommy Hilfiger | slightly large | Take your usual size in Slim Fit, and consider sizing down in classic/regular fit pieces if you want a closer cut. | High |
| Topman | runs small | Size up one from your usual high-street size unless you specifically want a tight, slim look. | Medium |
| Topo Designs | slightly large | Take your usual size for a relaxed look, or size down if you want anything close to a trim fit. | Medium |
| Toteme | slightly large | Take your usual size for the intended oversized look, but consider sizing down one for tops, knits and outerwear if you want anything close to a regular fit. | Medium |
| Trapstar | runs large | Take your normal size for the intended oversized look, or size down one if you want anything close to a regular fit. | Medium |
| Trew Gear | runs large | Most people are happy sizing down one from their usual jacket/pant size unless they layer heavily or want a deliberately baggy snowboard look. | Medium |
| True Religion | mixed | Take your usual waist in jeans but expect to hem, and consider sizing up one in logo tees and hoodies if you want anything other than a close fit. | Medium |
| Undefeated | true to size | Take your normal US size for most pieces, and only size up if you want a deliberately oversized streetwear look. | Medium |
| Under Armour | slightly small | Most people are safest taking their usual size in 'Loose' fit and going up one size in anything labelled 'Fitted' or 'Compression'. | High |
| UNDERCOVER | runs small | Most non-Japanese shoppers size up one from their usual (e.g. a US medium generally lands on a size 3), and up two if you want a genuinely roomy fit. | Medium |
| Uniqlo | slightly small | Size up one from your usual US/EU size in fitted styles or if you're tall or broad, and stick to your normal size in the intentionally oversized U/C lines. | High |
| Universal Works | slightly large | Take your usual size for the intended relaxed look, but size down if you prefer a trimmer, less voluminous silhouette or are between sizes. | Medium |
| Urban Outfitters | mixed | Take your normal size in UO/BDG tops and hoodies since they are cut oversized already, but check the item-level reviews and size chart for bottoms and third-party labels because sizing is inconsistent. | Medium |
| Valentino | mixed | Size up one from your usual for tailored jackets, shirts and trousers, but stay with your normal size (or even size down) on jersey and outerwear that is already cut oversized. | Medium |
| VANS | slightly large | Take your usual size for the intended roomy skate fit, or size down one if you want anything close to a trim silhouette. | Medium |
| Vaude | slightly small | If you're between sizes or coming from US outdoor brands, size up one — especially for anything you'll layer over a midlayer. | Medium |
| VEJA | runs small | Most people size up a half to a full size (VEJA only offers whole EU sizes, so wide feet often go a full size up). | High |
| Versace | runs small | Start one size up from your usual US/UK size (IT 48 ≈ US 38), especially in tailoring and shirting. | Medium |
| VETEMENTS | runs large | Size down one or even two from your usual size unless you specifically want the full oversized silhouette. | High |
| Viktoria & Woods | slightly large | Take your usual size for a relaxed look, but consider sizing down (V&W runs 0-4, roughly AU 6-14) if you want anything close to the body, especially in knitwear and jersey. | Medium |
| Vince | slightly large | If you want anything close to a trim silhouette, take one size down from your usual — especially in knitwear, tees and outerwear. | Medium |
| Vivienne Westwood | mixed | Check the specific garment rather than the label — most people size up one in tees, shirts and tailoring, but leave draped or Kronthaler-designed pieces at your normal size. | Medium |
| Volcom | true to size | Take your usual size in most pieces, and consider sizing down only if you want a trimmer, less skate-cut look. | Medium |
| Vollebak | slightly large | Most people take their normal size, but if you're between sizes or want a cleaner silhouette, size down — the cuts already leave room for layering. | Medium |
| Vuori | slightly large | Take your usual size for the intended relaxed look, but size down if you want anything close to a slim or fitted silhouette. | Medium |
| Wacko Maria | runs small | Most non-Japanese shoppers do best sizing up one from their usual, and up two if they want length or have a longer torso/arms. | Medium |
| Wasted Paris | slightly large | Take your usual size for the intended oversized skate look, or size down one if you want something closer to a regular fit. | Medium |
| Weekday | runs large | Take one size down from your usual for tops and outerwear unless you want the full oversized look, and pick jeans by measured waist rather than your usual label size. | High |
| Welcome Skateboards | true to size | Take your usual size, and go up one if you want the oversized skate look most riders wear. | Low |
| White Mountaineering | slightly small | Most non-Japanese buyers do best going one size up from their usual (e.g. size 3 for a typical US/EU medium-large), especially if they have broader shoulders. | Medium |
| With Jéan | runs small | Consider sizing up in structured corset, bustier and woven pieces, especially if you are fuller-busted, while stretch jersey styles can often be taken in your usual size. | Medium |
| Wolverine | slightly large | Take your usual size for a roomy work fit, but consider sizing down (and half a size down in the boots) if you want anything close to a trim silhouette. | Medium |
| Wood Wood | slightly large | Take your usual size for a relaxed Scandi fit, and size down if you prefer a trimmer, closer cut — especially on the boxier Double A pieces. | Medium |
| Woolrich | mixed | Take your usual size in outerwear if you plan to layer, but consider sizing up in knits, sweats and slimmer Italian-cut pieces — and check the specific garment's measurements, since heritage and Italian-designed lines fit differently. | Medium |
| WOOYOUNGMI | slightly small | Most shoppers find one size up from their usual US/UK size works, since the numeric Korean/European labelling (46/48/50) tends to correspond to a trimmer cut. | Medium |
| Wrangler | mixed | Buy your measured waist in washed jeans, add about an inch of waist and inseam in rigid/unwashed Cowboy Cut for shrinkage, and consider sizing down in shirts and tees if you dislike a roomy fit. | High |
| WTAPS | runs large | Most people take one size down from their usual Japanese-brand size (roughly 02 for a US/EU medium) unless they want the intended oversized layered look. | Medium |
| Y-3 | runs large | Most people find sizing down one size gets a normal fit, unless you want the intended oversized drape. | Medium |
| Yeezy | mixed | Assume most Yeezy/YZY GAP outerwear, hoodies and bottoms are cut very oversized so consider taking your true size or one down, but check individual tees and base layers which can run tight and short. | Medium |
| YMC | runs large | Most people are happiest sizing down one from their usual size unless they specifically want the oversized, boxy look. | Medium |
| Yohji Yamamoto | runs large | Most people take their usual size for the intended oversized silhouette, but if you want anything close to a conventional fit, size down one — and check the numeric Japanese sizing (roughly 1=XS/S, 2=S/M, 3=M/L, 4=L/XL) before ordering. | Medium |
| Yves Saint Laurent | runs small | Most shoppers advise going up one full size (and up to two in leather outerwear or if you have an athletic build). | High |
| Zara | runs small | Start one size up from your usual US/UK size on shirts, tailoring and outerwear, and check each item individually because Zara's sizing varies a lot between collections. | High |
| Zegna | slightly small | Most shoppers do best taking their usual EU size but sizing up one step if they are between sizes, muscular, or coming from US/UK sizing — especially in knitwear and tailoring. | Medium |
| Zimmermann | runs small | Size up one, especially if you're broader through the bust, shoulders or upper arms — the fitted bodices are the tightest part of almost every piece. | Medium |
Common questions
Does A.P.C. run big or small?
A.P.C. runs small. Most shoppers take one size up from their usual US size in tops and outerwear, while raw denim is the exception where sizing down (or at true waist) is the norm because it stretches. A.P.C. is widely described as cut slim and small on European sizing, so many people go up a size in tops and jackets, while the raw denim is deliberately sold tight to stretch into shape.
Does Acne Studios run big or small?
Acne Studios runs large. Size down one from your usual size on tees, sweats and outerwear unless you specifically want the oversized silhouette. Most shoppers report Acne Studios pieces wear at least one size larger than expected, with intentionally oversized, dropped-shoulder proportions across jersey and outerwear, while a minority of slim denim and tailored styles fit closer to true to size.
Does Adidas run big or small?
Adidas fits true to size. Take your usual size in Originals, but consider sizing up in performance tees and slim track tops if you want any room. Most shoppers find adidas apparel broadly true to size, with performance-line tops running noticeably slimmer and shorter than the roomier, more relaxed Originals styles.
Does AllSaints run big or small?
AllSaints runs small. Most shoppers do best going one size up from their usual, especially in leather jackets and knitwear. AllSaints is repeatedly described as cutting slim and small, with tight shoulders and slim sleeves, so many buyers take a size up unless they specifically want a skin-tight rock-inspired silhouette.
Does American Eagle Outfitters run big or small?
American Eagle Outfitters fits true to size. Order your usual size and pick the named fit (slim, athletic, relaxed) rather than adjusting the size number. Shoppers generally find AE fits close to standard US sizing, with denim widely praised for consistent waist/inseam labeling and stretch, while tops vary a bit between slim and boxy depending on the specific fit name.
Does Arc'teryx run big or small?
Arc'teryx fits slightly small. Most people can take their usual size if they're lean, but broader or muscular builds typically size up one, especially in mid-layers and softshells. Arc'teryx is widely described as cutting trim and athletic with long sleeves and hem, so it fits close on average builds and feels tight across the chest and shoulders for stockier wearers; hardshells are the roomiest pieces because they're engineered to layer.
Fit Check is a measurement comparison, not a size guarantee. Brands aren't always consistent between products and production runs — use these reads to make a better call, not a perfect one. Starter and "Find it" library measurements are Disco estimates with confidence labels; brand consensus is summarized from public sources with AI. Always confirm with the product's own measurements when available.