Uniqlo to Acne Studios jeans size
The short answer
Uniqlo 27 is Acne Studios 36 by the two brands' own charts.
Both brands publish the body waist each size is cut for, so every row matches a waist, not a tag.
| Uniqlo | Uniqlo builds it for | Acne Studios, by chart | Same label | Acne Studios builds it for | Acne Studios also prints |
|---|---|---|---|---|---|
| 22 | waist 22 in | 30 | not published | waist 22 in, hip 32 in | Letter XXXS · UK 2 · FR 32 · IT 36 · JP 1 |
| 23 | waist 23 in | 32 | not published | waist 23.5 in, hip 33 in | Letter XXS · UK 4 · FR 34 · IT 38 · JP 3 |
| 24 | waist 24 in | 32 | not published | waist 23.5 in, hip 33 in | Letter XXS · UK 4 · FR 34 · IT 38 · JP 3 |
| 25 | waist 25 in | 34 | not published | waist 25 in, hip 34.5 in | Letter XS · UK 6 · FR 36 · IT 40 · JP 5 |
| 26 | waist 26 in | 36 | not published | waist 26.5 in, hip 36 in | Letter S · UK 8 · FR 38 · IT 42 · JP 7 |
| 27 | waist 27 in | 36 | not published | waist 26.5 in, hip 36 in | Letter S · UK 8 · FR 38 · IT 42 · JP 7 |
| 28 | waist 28 in | 38 | not published | waist 28 in, hip 37.5 in | Letter M · UK 10 · FR 40 · IT 44 · JP 9 |
| 29 | waist 29 in | 38 or 40 | not published | waist 28 in, hip 37.5 in | Letter M · UK 10 · FR 40 · IT 44 · JP 9 |
| 30 | waist 30 in | 40 | not published | waist 30 in, hip 39.5 in | Letter L · UK 12 · FR 42 · IT 46 · JP 11 |
| 32 | waist 32 in | 42 | not published | waist 31.5 in, hip 42.5 in | Letter XL · UK 14 · FR 44 · IT 48 · JP 13 |
| 34 | waist 34 in | not made | not published | not published | not published |
What wearers say
Charts describe a garment. People who own both brands describe a fit, and their answer ranks above this table once five of them stand behind it. Pick your size in the converter to see whether there are enough yet.
Sources
- Uniqlo size guide, read on 2026-09-18. Uniqlo on TrueToSize
- Acne Studios size guide, read on 2026-09-18.