Everlane vs Under Armour: which size fits the same?

In tees, an Everlane L is closest to an Under Armour M (the same around).

Tees

Under Armour tees measure about 3″ more around than Everlane at the same size. An Everlane L is closest to an Under Armour M (the same around).

EverlaneChest · lengthClosest Under ArmourChest · lengthUnder Armour is
Everlane XS35¼″ · 26″none close
Everlane S37¼″ · 26¾″none close
Everlane M40¼″ · 27¼″Under Armour S40″ · 28¾″the same around
Everlane L43″ · 28″Under Armour M43″ · 29¼″the same around
Everlane XL46″ · 28½″Under Armour L46″ · 29¾″the same around
Everlane XXL49″ · 29″Under Armour XL49″ · 30¾″the same around

From Everlane: Everlane The Essential Organic Crew, Everlane The Essential Organic V-Neck Tee. From Under Armour: Under Armour Team Tech Tee (1376842), Under Armour Athletic 2.0 Tee (1383264). Relaxed and oversized cuts are left out.

More: Everlane sizing · Under Armour 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.