Under Armour to Canada Goose clothing size
The short answer
Under Armour XXS is Canada Goose XS by the two brands' own charts. 6 of 8 Under Armour sizes land on a different label at Canada Goose.
Both brands publish the body bust each size is cut for, so every row matches a bust, not a letter or a number.
| Under Armour | Under Armour builds it for | Canada Goose, by chart | Same label | Canada Goose builds it for | Canada Goose also prints |
|---|---|---|---|---|---|
| XXS | bust 31 to 32.5 in, waist 24.5 to 25.5 in | XS | 2XS | bust 32 to 33 in, waist 26 to 27 in, hip 36 to 37 in | not published |
| XS | bust 32.5 to 33.5 in, waist 25.5 to 27 in | XS | XS | bust 32 to 33 in, waist 26 to 27 in, hip 36 to 37 in | not published |
| SM | bust 33.5 to 36 in, waist 27 to 29 in | S | not published | bust 34 to 35 in, waist 28 to 29 in, hip 38 to 39 in | not published |
| MD | bust 36 to 38 in, waist 29 to 31 in | M | not published | bust 36 to 37 in, waist 30 to 31 in, hip 40 to 41 in | not published |
| LG | bust 38 to 41 in, waist 31 to 34 in | L | not published | bust 38 to 40 in, waist 32 to 34 in, hip 42 to 44 in | not published |
| XL | bust 41 to 44 in, waist 34 to 37 in | XL | XL | bust 41 to 43 in, waist 35 to 37 in, hip 45 to 47 in | not published |
| XXL | bust 44 to 47 in, waist 37 to 40 in | 2XL | 2XL | bust 44 to 47 in, waist 38 to 40 in, hip 48 to 51 in | not published |
| 3XL | bust 47 to 50 in, waist 40 to 43 in | 2XL | not published | bust 44 to 47 in, waist 38 to 40 in, hip 48 to 51 in | not published |
What wearers say
Charts describe a garment, not a fit. We do not collect fit reports for this category yet, so this table is the two brands' own claims and nothing more.
Sources
- Under Armour size guide, read on 2026-09-18. Under Armour on TrueToSize
- Canada Goose size guide, read on 2026-09-18.