Patagonia to adidas size
The short answer
Patagonia XXS is adidas XS by the two brands' own charts. 8 of 8 Patagonia sizes land on a different label at adidas.
Both brands publish the body chest each size is cut for, so every row matches a chest, not a letter.
| Patagonia | Patagonia builds it for | adidas, by chart | Same label | adidas builds it for | adidas also prints |
|---|---|---|---|---|---|
| XXS | chest 33 in, hip 32 in, sleeve 30 in | XS | not published | chest 32.5 to 34 in, waist 27.5 to 29 in, hip 32 to 33.5 in | not published |
| XS | chest 35 in, hip 34 in, sleeve 32 in | S | XS | chest 34.5 to 36 in, waist 29.5 to 31.5 in, hip 34 to 36 in | not published |
| S | chest 37 in, hip 36 in, sleeve 33 in | M | S | chest 36.5 to 39 in, waist 32 to 34.5 in, hip 36.5 to 39 in | not published |
| M | chest 40 in, hip 39 in, sleeve 34 in | L | M | chest 39.5 to 42.5 in, waist 35 to 38 in, hip 39.5 to 42 in | not published |
| L | chest 44 in, hip 43 in, sleeve 35 in | XL | L | chest 43 to 46.5 in, waist 38.5 to 42 in, hip 42.5 to 45.5 in | not published |
| XL | chest 47 in, hip 46 in, sleeve 36 in | 2XL | XL | chest 47 to 51 in, waist 42.5 to 47 in, hip 46 to 49 in | not published |
| XXL | chest 50 in, hip 49 in, sleeve 37 in | 2XL | 2XL | chest 47 to 51 in, waist 42.5 to 47 in, hip 46 to 49 in | not published |
| XXXL | chest 56 in, hip 55 in, sleeve 37.5 in | 3XL | 3XL | chest 51.5 to 56 in, waist 47.5 to 52 in, hip 49.5 to 53 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
- Patagonia size guide, read on 2026-09-18.
- adidas size guide, read on 2026-09-18. adidas on TrueToSize