Carhartt vs Nike: which size fits the same?

In tees, a Carhartt L is closest to a Nike XL (¾″ snugger).

Tees

Carhartt tees measure about 4½″ more around than Nike at the same size. A Carhartt L is closest to a Nike XL (¾″ snugger).

CarharttChest · lengthClosest NikeChest · lengthNike is
Carhartt S41¼″ · 28″Nike M40½″ · 27½″½″ snugger
Carhartt M45″ · 28½″Nike L44¼″ · 28¾″¾″ snugger
Carhartt L49″ · 29″Nike XL48¼″ · 29½″¾″ snugger
Carhartt XL53″ · 30″Nike XXL52″ · 30¼″1″ snugger
Carhartt XXL56¾″ · 31″Nike 3XL56″ · 31″¾″ snugger
Carhartt 3XL60¾″ · 32″none close

From Carhartt: Carhartt Workwear Pocket Short Sleeve T-Shirt (K87). From Nike: Nike Team rLegend Tee, Nike Legend Tee, Nike Core Cotton Tee. Relaxed and oversized cuts are left out.

More: Carhartt sizing · Nike sizing

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Garment measurements: the shirt itself, chest all the way around and length from shoulder to hem, from each brand's own chart or wholesale spec sheet, checked November 2026. Shirts with half or more cotton are shown as they come out of a dryer (about 2% less around and 4% shorter). Brands change their cuts, so check the shop's chart before you buy.