Boden to Arc'teryx clothing size
The short answer
Boden 4 is Arc'teryx XS by the two brands' own charts.
Both brands publish the body bust each size is cut for, so every row matches a bust, not a letter or a number.
| Boden | Boden builds it for | Arc'teryx, by chart | Same label | Arc'teryx builds it for | Arc'teryx also prints |
|---|---|---|---|---|---|
| 2 | bust 32 to 33 in, waist 25 to 26 in, hip 34 to 35 in | XS | XS | bust 33.1 in, waist 26.8 in, hip 36.2 in | not published |
| 4 | bust 33.3 to 34 in, waist 26.3 to 27 in, hip 35.3 to 36 in | XS | S | bust 33.1 in, waist 26.8 in, hip 36.2 in | not published |
| 6 | bust 34.3 to 35 in, waist 27.3 to 28 in, hip 36.3 to 37 in | S | S | bust 35 in, waist 28.7 in, hip 38.2 in | not published |
| 8 | bust 35.5 to 37 in, waist 28.5 to 30 in, hip 37.5 to 39 in | M or S | M | bust 37 in, waist 30.7 in, hip 40.2 in | not published |
| 10 | bust 37.5 to 39 in, waist 30.5 to 32 in, hip 39.5 to 41 in | M or L | M | bust 37 in, waist 30.7 in, hip 40.2 in | not published |
| 12 | bust 39.5 to 41 in, waist 32.5 to 34 in, hip 41.5 to 43 in | L | L | bust 40.2 in, waist 33.9 in, hip 43.3 in | not published |
| 14 | bust 41.5 to 43 in, waist 34.5 to 36 in, hip 43.5 to 45 in | XL or L | L | bust 44.1 in, waist 37.8 in, hip 47.2 in | not published |
| 16 | bust 43.5 to 45 in, waist 36.5 to 38 in, hip 45.5 to 47 in | XL | XL | bust 44.1 in, waist 37.8 in, hip 47.2 in | not published |
| 18 | bust 45.5 to 47.5 in, waist 38.5 to 40.5 in, hip 47.5 to 49.5 in | XXL or XL | XL | bust 48 in, waist 41.7 in, hip 51.2 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
- Boden size guide, read on 2026-09-18.
- Arc'teryx size guide, read on 2026-09-18.