| US | UK | EU | Heel-to-toe in centimeters |
| 7 | 6 | 39.5 | 24.4 |
| 7.5 | 6.5 | 40 | 24.8 |
| 8 | 7 | 40.5 | 25.4 |
| 8.5 | 7.5 | 41 | 25.7 |
| 9 | 8 | 42 | 26 |
| 9.5 | 8.5 | 42.5 | 26.7 |
| 10 | 9 | 43 | 27 |
| 10.5 | 9.5 | 44 | 27.3 |
| 11 | 10 | 44.5 | 27.9 |
| 11.5 | 10.5 | 45 | 28.3 |
| 12 | 11 | 46 | 28.6 |
| 13 | 12 | 47 | 29.4 |
| 14 | 13 | 47.5 | 30.2 |
| 15 | 14 | 48 | 31 |
| 16 | 15 | 48.5 | 31.8 |
| 17 | 16 | 49 | 32.6 |
