MUJI to Goldwin clothing size
The short answer
MUJI L is Goldwin 4 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.
| MUJI Japan sizing | MUJI builds it for | Goldwin Japan sizing, by chart | Same label | Goldwin builds it for | Goldwin also prints |
|---|---|---|---|---|---|
| XS | bust 28.7 to 30.3 in, waist 22.1 to 23.6 in, hip 31.9 to 33.5 in | 1 | not published | bust 30.3 to 32.7 in, waist 22.8 to 25.2 in, hip 32.7 to 35 in | not published |
| S | bust 29.5 to 31.9 in, waist 22.8 to 25.2 in, hip 32.7 to 35 in | 1 | not published | bust 30.3 to 32.7 in, waist 22.8 to 25.2 in, hip 32.7 to 35 in | not published |
| M | bust 31.5 to 33.9 in, waist 24.8 to 27.2 in, hip 34.7 to 37 in | 2 | not published | bust 31.5 to 33.9 in, waist 24 to 26.4 in, hip 34.3 to 36.6 in | not published |
| L | bust 33.5 to 35.8 in, waist 26.8 to 29.1 in, hip 36.6 to 39 in | 4 | not published | bust 33.9 to 36.2 in, waist 26.4 to 28.7 in, hip 37.4 to 39.8 in | not published |
| XL | bust 35.4 to 37.8 in, waist 28.7 to 31.1 in, hip 38.6 to 40.9 in | 5 | not published | bust 35 to 37.4 in, waist 27.6 to 29.9 in, hip 39 to 41.3 in | not published |
| XXL | bust 37.4 to 39.8 in, waist 30.7 to 33.1 in, hip 40.6 to 42.9 in | 5 | not published | bust 35 to 37.4 in, waist 27.6 to 29.9 in, hip 39 to 41.3 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
- MUJI Japan sizing size guide, read on 2026-09-25.
- Goldwin Japan sizing size guide, read on 2026-09-25.