With a tape measure, measure around your hand at the widest part - usually this is just behind the knuckles. Use this number to find your correct glove size.
Men's Oyuki Glove / Mitten Size Chart
| Size | in | cm |
| S | 8 | 20 - 22 |
| M | 9 | 22 - 24 |
| L | 10 | 24 - 26 |
| XL | 11 | 26 - 28 |
Women's Oyuki Glove / Mitten Size Chart
| Size | in | cm |
| XS | 6.5 | 16 - 17 |
| S | 7 | 17 - 18 |
| M | 7.5 | 18 - 19 |
| L | 8 | 19 - 20 |
Unisex Oyuki Glove / Mitten Size Chart
| Size | in | cm |
| XS | 6.5 - 7 | 16 - 18 |
| S | 7.5 - 8 | 18 - 20 |
| M | 9 | 21 - 23 |
| L | 10 | 24 - 26 |
| XL | 11 | 26 - 28 |
Youth Oyuki Glove / Mitten Size Chart
| Size | Age (yrs) |
| 0 | 0 - 2 |
| 2 | 2 - 4 |
| 4 | 4 - 6 |
| 6 | 6 - 8 |
| 8 | 8 - 10 |
| 10 | 10 - 12 |
| 12 | 12 - 14 |