Uniqlo to Year of Ours leggings size
The short answer
Uniqlo XXS is Year of Ours Extra Small by the two brands' own charts. 7 of 7 Uniqlo sizes land on a different label at Year of Ours.
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 | Year of Ours, by chart | Same label | Year of Ours builds it for | Year of Ours also prints |
|---|---|---|---|---|---|
| XXS | waist 22.5 to 24.8 in, hip 32.8 to 35 in | Extra Small | not published | waist 25 to 26.5 in, hip 35 to 37 in | US numeric 2-4 |
| XS | waist 24 to 26.5 in, hip 34.3 to 36.5 in | Extra Small | not published | waist 25 to 26.5 in, hip 35 to 37 in | US numeric 2-4 |
| S | waist 25.5 to 28 in, hip 35.8 to 38.3 in | Small | Small | waist 27 to 28 in, hip 38 to 40 in | US numeric 4-6 |
| M | waist 27.3 to 29.5 in, hip 37.5 to 39.8 in | Small | Medium | waist 27 to 28 in, hip 38 to 40 in | US numeric 4-6 |
| L | waist 29.5 to 32 in, hip 39.8 to 42.3 in | Medium | Large | waist 29 to 32 in, hip 41 to 43 in | US numeric 6-8 |
| XL | waist 32 to 34.3 in, hip 42.3 to 44.5 in | Large | not published | waist 33 to 35 in, hip 44 to 46 in | US numeric 10-12 |
| XXL | waist 34.3 to 36.5 in, hip 44.5 to 46.8 in | Large or Extra Large | not published | waist 33 to 35 in, hip 44 to 46 in | US numeric 10-12 |
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
- Year of Ours size guide, read on 2026-09-18.