Diane von Furstenberg to J.Crew clothing size
The short answer
Diane von Furstenberg XXS is J.Crew 000 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.
| Diane von Furstenberg | Diane von Furstenberg builds it for | J.Crew, by chart | Same label | J.Crew builds it for | J.Crew also prints |
|---|---|---|---|---|---|
| XXS | bust 31 in, waist 24 in, hip 34 in | 000 | 000 | bust 31 in, waist 23 in | Letter XXXS · UK 0 · DE 24 · FR 28 · IT 32 · AU 0 · JP 1 |
| XS | bust 32 in, waist 25 in, hip 35 in | 00 | 000 | bust 32 in, waist 24 in | Letter XXS · UK 2 · DE 26 · FR 30 · IT 34 · AU 2 · JP 1 |
| S | bust 33 to 34 in, waist 26 to 27 in, hip 36 to 37 in | 0 or 2 | not published | bust 33 in, waist 25 in | Letter XS · UK 4 · DE 28 · FR 32 · IT 36 · AU 4 · JP 3 |
| M | bust 35 to 36 in, waist 28 to 29 in, hip 38 to 39 in | 4 or 6 | not published | bust 35 in, waist 27 in | Letter S · UK 8 · DE 34 · FR 36 · IT 40 · AU 8 · JP 7 |
| L | bust 37 to 38.5 in, waist 30 to 31.5 in, hip 40 to 41.5 in | 10 | not published | bust 38 in, waist 30 in | Letter M · UK 14 · DE 38 · FR 42 · IT 46 · AU 14 · JP 13 |
| XL | bust 40 to 42 in, waist 33 to 35 in, hip 43 to 45 in | 14 | not published | bust 41 in, waist 33 in | Letter L · UK 18 · DE 42 · FR 46 · IT 50 · AU 18 · JP 17 |
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
- Diane von Furstenberg size guide, read on 2026-09-18.
- J.Crew size guide, read on 2026-09-18.