Patagonia to DESCENTE size
The short answer
Patagonia XXS is DESCENTE S by the two brands' own charts. 5 of 5 Patagonia sizes land on a different label at DESCENTE.
Both brands publish the body chest each size is cut for, so every row matches a chest, not a letter.
On 2 sizes the charts land two or more sizes from the same label. Brands do not measure the body the same way, so on those rows treat the chart answer and the same label as the two ends of a range.
| Patagonia | Patagonia builds it for | DESCENTE Japan sizing, by chart | Same label | DESCENTE builds it for | DESCENTE also prints |
|---|---|---|---|---|---|
| XXS | chest 33 in, hip 32 in, sleeve 30 in | S | not published | chest 33.5 to 35.8 in, waist 28 to 30.3 in | not published |
| XS | chest 35 in, hip 34 in, sleeve 32 in | S | not published | chest 33.5 to 35.8 in, waist 28 to 30.3 in | not published |
| S | chest 37 in, hip 36 in, sleeve 33 in | M | S | chest 35 to 37.4 in, waist 29.5 to 31.9 in | not published |
| M | chest 40 in, hip 39 in, sleeve 34 in | O | M | chest 38.2 to 40.6 in, waist 32.7 to 35 in | not published |
| L | chest 44 in, hip 43 in, sleeve 35 in | 2XO(XA) | L | chest 41.3 to 43.7 in, waist 35.8 to 38.2 in | not published |
| XL | chest 47 in, hip 46 in, sleeve 36 in | not made | not published | not published | not published |
| XXL | chest 50 in, hip 49 in, sleeve 37 in | not made | not published | not published | not published |
| XXXL | chest 56 in, hip 55 in, sleeve 37.5 in | not made | not published | not published | 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.
- DESCENTE Japan sizing size guide, read on 2026-09-25.