Forét
Strong match in style, silhouette, fit, palette, and materials. Both emphasize sustainability and simplicity.
9 shirts tracked
Shop Forét ↗Alternatives
Shirts like United by Blue
12 brands that actually make shirts and sit close to United by Blue on style and price — each with what it does differently.
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The shirts
finisterre
British cold-water surf and outdoor brand from Cornwall, known for sustainably made wetsuits, technical shells and insulated layers for cold coastlines.
10 shirts tracked · from $105
Shop finisterre ↗
Outerknown
Fair Trade, organic staples with a coastal conscience
47 shirts tracked · from $98
Shop Outerknown ↗
Taylor Stitch
Organic cotton and hemp workwear, durability-first
98 shirts tracked · from $76
Shop Taylor Stitch ↗
RRL
Ralph Lauren's vintage Americana line, built on selvedge denim, workwear, military and Western pieces made to look decades old.
389 shirts tracked · from $172
Shop RRL ↗
Faherty
American surf-inspired label from twin brothers Mike and Alex Faherty, known for soft board shorts, sun-washed knits and relaxed beachwear.
335 shirts tracked · from $80
Shop Faherty ↗
Portuguese Flannel
Family-run Portuguese label making brushed cotton flannel and seasonal shirts in the old textile towns of northern Portugal.
271 shirts tracked · from $75
Shop Portuguese Flannel ↗
Bridge & Burn
Portland label making small-batch, Pacific Northwest-inspired essentials and utility wear for men and women, sold direct and through independent stockists.
243 shirts tracked · from $34
Shop Bridge & Burn ↗
Iron & Resin
Ventura, California brand making rugged, vintage-leaning workwear and outerwear for motorcyclists, surfers and outdoor use.
229 shirts tracked · from $24
Shop Iron & Resin ↗
3sixteen
New York-based menswear brand making made-in-USA selvedge denim and workwear-influenced staples from custom Japanese fabrics, still run by founders Andrew Chen and Johan Lam.
222 shirts tracked · from $80
Shop 3sixteen ↗
Gitman Vintage
Archive-driven shirting line from American shirtmaker Gitman Bros., launched in 2008 and built on heritage fabrics and US-made button-downs.
220 shirts tracked · from $111
Shop Gitman Vintage ↗
Freenote Cloth
California heritage menswear label making US-sewn Japanese selvedge denim, western shirting and wool outerwear since 2013.
182 shirts tracked · from $72
Shop Freenote Cloth ↗Brands qualify by actually making shirts — each count above is live inventory Disco tracks, not a category tag. Some outbound links are affiliate links.