Arc'teryx to Diane von Furstenberg clothing size
The short answer
Arc'teryx XS is Diane von Furstenberg S by the two brands' own charts. 4 of 4 Arc'teryx sizes land on a different label at Diane von Furstenberg.
Both brands publish the body bust each size is cut for, so every row matches a bust, not a letter or a number.
| Arc'teryx | Arc'teryx builds it for | Diane von Furstenberg, by chart | Same label | Diane von Furstenberg builds it for | Diane von Furstenberg also prints |
|---|---|---|---|---|---|
| XS | bust 33.1 in, waist 26.8 in, hip 36.2 in | S | XS | bust 33 to 34 in, waist 26 to 27 in, hip 36 to 37 in | US 2/4 |
| S | bust 35 in, waist 28.7 in, hip 38.2 in | M | S | bust 35 to 36 in, waist 28 to 29 in, hip 38 to 39 in | US 6/8 |
| M | bust 37 in, waist 30.7 in, hip 40.2 in | L | M | bust 37 to 38.5 in, waist 30 to 31.5 in, hip 40 to 41.5 in | US 10/12 |
| L | bust 40.2 in, waist 33.9 in, hip 43.3 in | XL | L | bust 40 to 42 in, waist 33 to 35 in, hip 43 to 45 in | US 14/16 |
| XL | bust 44.1 in, waist 37.8 in, hip 47.2 in | not made | XL | not published | not published |
| XXL | bust 48 in, waist 41.7 in, hip 51.2 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
- Arc'teryx size guide, read on 2026-09-18.
- Diane von Furstenberg size guide, read on 2026-09-18.