MUJI to The North Face size
The short answer
MUJI XS is The North Face XXS by the two brands' own charts. 6 of 6 MUJI sizes land on a different label at The North Face.
Both brands publish the body chest each size is cut for, so every row matches a chest, not a letter.
| MUJI Japan sizing | MUJI builds it for | The North Face, by chart | Same label | The North Face builds it for | The North Face also prints |
|---|---|---|---|---|---|
| XS | chest 29.9 to 33.1 in, waist 25.2 to 28.4 in, hip 30.7 to 33.9 in | XXS | XS | chest 29 to 32.5 in, hip 31.5 to 32.5 in, sleeve 33 in | not published |
| S | chest 31.5 to 34.7 in, waist 26.8 to 29.9 in, hip 32.3 to 35.4 in | XS | S | chest 33 to 35 in, hip 33 to 34 in, sleeve 33.5 in | not published |
| M | chest 34.7 to 37.8 in, waist 29.9 to 33.1 in, hip 35.4 to 38.6 in | S | M | chest 36 to 38 in, hip 35 to 37 in, sleeve 33.5 in | not published |
| L | chest 37.8 to 40.9 in, waist 33.1 to 36.2 in, hip 38.6 to 41.7 in | M | L | chest 39 to 41 in, hip 38 to 40 in, sleeve 34 in | not published |
| XL | chest 40.9 to 44.1 in, waist 36.2 to 39.4 in, hip 41.7 to 44.9 in | L | XL | chest 42 to 44 in, hip 41 to 43 in, sleeve 34.8 in | not published |
| XXL | chest 44.1 to 47.2 in, waist 39.4 to 42.5 in, hip 44.9 to 48 in | XL | 2XL | chest 45 to 48 in, hip 44 to 46 in, sleeve 35.5 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.
- The North Face size guide, read on 2026-09-18.