Bella+Canvas vs Under Armour: which size fits the same?

In tees, a Bella+Canvas L is closest to an Under Armour M (the same around).

Tees

Under Armour tees measure about 2½″ more around than Bella+Canvas at the same size. A Bella+Canvas L is closest to an Under Armour M (the same around).

Bella+CanvasChest · lengthClosest Under ArmourChest · lengthUnder Armour is
Bella+Canvas XS32¼″ · 26″none close
Bella+Canvas S35¼″ · 27″none close
Bella+Canvas M39¼″ · 27¾″Under Armour S40″ · 28¾″¾″ roomier
Bella+Canvas L43″ · 28¾″Under Armour M43″ · 29¼″the same around
Bella+Canvas XL47″ · 29¾″Under Armour L46″ · 29¾″1″ snugger
Bella+Canvas XXL51″ · 30¾″Under Armour XXL52″ · 31¾″1″ roomier
Bella+Canvas 3XL55″ · 31¾″Under Armour 3XL55″ · 32¾″the same around

From Bella+Canvas: Bella+Canvas Unisex Jersey Short Sleeve Tee (3001), Bella+Canvas Unisex Triblend Short Sleeve Tee (3413), Bella+Canvas Unisex Heather CVC Short Sleeve Tee (3001CVC). From Under Armour: Under Armour Team Tech Tee (1376842), Under Armour Athletic 2.0 Tee (1383264). Relaxed and oversized cuts are left out.

More: Bella+Canvas 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.