Boden to Gap clothing size
The short answer
Boden 2 is Gap 0 by the two brands' own charts. 8 of 9 Boden sizes land on a different label at Gap.
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 | Gap, by chart | Same label | Gap builds it for | Gap also prints |
|---|---|---|---|---|---|
| 2 | bust 32 to 33 in, waist 25 to 26 in, hip 34 to 35 in | 0 | 2 | bust 32.3 in, waist 25.5 in, hip 35.3 in | Letter XS |
| 4 | bust 33.3 to 34 in, waist 26.3 to 27 in, hip 35.3 to 36 in | 2 or 4 | 4 | bust 33.3 in, waist 26.5 in, hip 36.3 in | Letter XS |
| 6 | bust 34.3 to 35 in, waist 27.3 to 28 in, hip 36.3 to 37 in | 4 or 6 | 6 | bust 34.3 in, waist 27.5 in, hip 37.3 in | Letter S |
| 8 | bust 35.5 to 37 in, waist 28.5 to 30 in, hip 37.5 to 39 in | 8 | 8 | bust 36.3 in, waist 29.5 in, hip 39.3 in | Letter M |
| 10 | bust 37.5 to 39 in, waist 30.5 to 32 in, hip 39.5 to 41 in | 12 | 10 | bust 38.8 in, waist 32 in, hip 41.8 in | Letter L |
| 12 | bust 39.5 to 41 in, waist 32.5 to 34 in, hip 41.5 to 43 in | 14 | 12 | bust 40.3 in, waist 33.5 in, hip 43.3 in | Letter L |
| 14 | bust 41.5 to 43 in, waist 34.5 to 36 in, hip 43.5 to 45 in | 16 | 14 | bust 42 in, waist 35.5 in, hip 45.3 in | Letter XL |
| 16 | bust 43.5 to 45 in, waist 36.5 to 38 in, hip 45.5 to 47 in | 18 | 16 | bust 43.8 in, waist 37.5 in, hip 47.3 in | Letter XL |
| 18 | bust 45.5 to 47.5 in, waist 38.5 to 40.5 in, hip 47.5 to 49.5 in | 20 or 22 | 18 | bust 45.8 in, waist 39.5 in, hip 49.3 in | Letter XXL |
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.
- Gap size guide, read on 2026-09-18. Gap on TrueToSize