We recommend choosing the bigger size for 1/2 sizes and an additional size for wider feet.
| Europe | UK | USA woman | USA men | Japan | Cm | Inches |
| 35 | 2.5 | 5.5 | 4 | 21.5 | 22.5 | 8.86 |
| 36 | 3.5 | 6.5 | 5 | 22.5 | 23.1 | 9.10 |
| 37 | 4 | 7.5 | 6 | 23 | 23.8 | 9.37 |
| 38 | 5 | 8 | 6.5 | 24 | 24.5 | 9.65 |
| 39 | 6 | 9 | 7.5 | 25 | 25.1 | 9.88 |
| 40 | 6.5 | 9.5 | 8 | 25.5 | 25.8 | 10.16 |
| 41 | 7 | 10 | 8.5 | 28 | 26.5 | 10.43 |
| 42 | 7.5 | 11 | 9 | 26.5 | 27.2 | 10.71 |
| 43 | 8.5 | 12 | 10.5 | 27.5 | 27.9 | 10.98 |
| 44 | 9.5 | 13 | 11.5 | 28.5 | 28.6 | 11.26. |
| 45 | 10.5 | 14 | 12.5 | 29.5 | 29.2 | 11.50 |
| 46 | - | - | - | - | 29.9 | 11.77 |
| 47 | - | - | - | - | 30.5 | 12.01 |
| 48 | - | - | - | - | 31.1 | 122.4 |
