Size Chart
| BIUCILI | EU | Foot length (cm) | Foot length (in) | US Women's |
|---|---|---|---|---|
| 35 | 35 | 22.5 | 8.87 | 6–6.5 |
| 36 | 36 | 23 | 9 | 6.5–7 |
| 37 | 37 | 23.5 | 9.25 | 7–7.5 |
| 38 | 38 | 24 | 9.45 | 7.5–8 |
| 39 | 39 | 24.5 | 9.65 | 8–8.5 |
| 40 | 40 | 25 | 9.84 | 8.5–9 |
| 41 | 41 | 25.5 | 10 | 9–9.5 |
- Most of the styles are true to size.
- Recommended to size up for wide feet.
| AKAIFU | EU | US Unisex | Foot length (cm) |
| 35 | 35 | 3.5 | 22.5 |
| 36 | 36 | 4 | 23.0 |
| 37 | 37 | 5 | 23.5 |
| 38 | 38 | 5.5 | 24.0 |
| 39 | 39 | 6.5 | 24.5 |
| 40 | 40 | 7 | 25.5 |
| 41 | 41 | 8 | 26.0 |
| 42 | 42 | 8.5 | 26.5 |
| 43 | 43 | 9.5 | 27.0 |
| 44 | 44 | 10 | 28.0 |