86% matchOld Navy
Same-family basics at lower price points
What changes: Cheaper fabrics, more family/value focus, less fashion-led
Brand profile
Gap is the San Francisco-founded American casual basics label, known for denim, khakis, tees and logo sweatshirts for men, women and kids.

The core assortment is jeans, khakis, pocket tees, hoodies and arch-logo sweatshirts — bought for staples rather than statement pieces.
Under CEO Richard Dickson and creative director Zac Posen, Gap has added the GapStudio line and capsules with Dôen, Cult Gaia and Madhappy.
Part of publicly traded Gap Inc. alongside Old Navy, Banana Republic and Athleta, it sells at low-to-mid prices through its own stores, franchises and gap.com.
Overall fit
slightly large
Most shoppers find Gap sizing generous and forgiving, with jeans and chinos often feeling a touch bigger in the waist than labeled, though consistency varies between fit names and collections.
Tip: Take your usual size in slim/standard fits, but consider sizing down in relaxed, oversized or denim styles.
High confidence · based on 22 sources
By category
| Category | Runs | Shape | Size advice |
|---|---|---|---|
| Hoodies & sweatshirts | runs large | roomy, often intentionally oversized on arch-logo styles | Size down unless you want a deliberately oversized, layered look. |
| Shirts & overshirts | slightly large | standard/classic fits are generous through chest and waist; slim fit is closer but still not tight | Choose slim fit at your normal size, or size down in standard fit. |
| Trousers & pants | slightly large | relaxed to straight khakis with roomier seat and thigh | Many find the waist runs about an inch generous, so trying one size down is worth it. |
| Jeans & denim | runs large | waist tends to measure bigger than labeled across most fits | Size down one in the waist, especially in stretch denim which relaxes with wear. |
| T-shirts & graphic tees | slightly large | relaxed to slightly boxy; classic pocket tee is fuller through the chest | Size down one if you want a trimmer, modern tee silhouette. |
| Jackets | true to size | regular with room for a mid-layer | Stick with your usual size; only size up if layering over heavy knits. |
Directional fit consensus summarized from public sources with AI — a starting point, not a guarantee. Confirm with the product's own measurements before buying.
86% matchSame-family basics at lower price points
What changes: Cheaper fabrics, more family/value focus, less fashion-led
84% matchMinimalist mass-market basics with tech fabrics
What changes: Less logo-driven, Japanese fit, no Americana denim heritage
80% matchStep up into tailoring and leather outerwear
What changes: Higher price, dressier and more travel-heritage
80% matchPreppier, more design-led American staples
What changes: Higher price and stronger tailoring/oxford focus
Gap fits slightly large. Take your usual size in slim/standard fits, but consider sizing down in relaxed, oversized or denim styles. Most shoppers find Gap sizing generous and forgiving, with jeans and chinos often feeling a touch bigger in the waist than labeled, though consistency varies between fit names and collections.
Most shoppers find Gap sizing generous and forgiving, with jeans and chinos often feeling a touch bigger in the waist than labeled, though consistency varies between fit names and collections. Overall shape: generally relaxed, mall-American cut with slim options available.
Gap hoodies & sweatshirts runs large. Size down unless you want a deliberately oversized, layered look. Shape: roomy, often intentionally oversized on arch-logo styles.
Gap shirts & overshirts fits slightly large. Choose slim fit at your normal size, or size down in standard fit. Shape: standard/classic fits are generous through chest and waist; slim fit is closer but still not tight.
Gap trousers & pants fits slightly large. Many find the waist runs about an inch generous, so trying one size down is worth it. Shape: relaxed to straight khakis with roomier seat and thigh.
Gap is the namesake American casual-wear label of publicly traded Gap Inc., which also owns Old Navy, Banana Republic and Athleta. Its assortment centers on denim, khakis, hoodies, pocket tees and arch-logo sweatshirts for men, women and children, sold through company-operated stores, franchise partners and gap.com. Under CEO Richard Dickson and creative director Zac Posen, the brand pursues a more fashion-led direction with the GapStudio line, dance- and music-driven ad campaigns, and capsule collaborations with labels including Dôen, Cult Gaia and Madhappy.