| European | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 |
| Women's US | 51/2 | 6-61/2 | 7-71/2 | 8-81/2 | 9 | 91/2 | 10-101/2 | 11 |
| Men's US | NA | NA | 6-61/2 | 7 | 71/2-8 | 81/2 | 9 | 91/2-10 |
| CM approx. | 221/2 | 223/4 | 233/4 | 241/2 | 251/4 | 253/4 | 261/4 | 27 |
| European | 44 | 45 | 46 | 47 | 48 | 49 | 50 |
| Men's | 91/2-10 | 101/2-11 | 111/2-12 | 121/2 | 13-131/2 | 14-141/2 | 15 |
| CM approx. | 271/2 | 28 | 283/4 | 30 | 301/2 | 311/2 | 32 |