| EU | 37 | 38 | 39 | 39.5 | 40 | 40.5 | 41 | 41.5 | 42 | 42.5 | 43 | 43.5 | 44 | 44.5 | 45 | 45.5 | 46 | 47 | 48 | 49 | 50 |
| US | 5.5 | 6 | 7 | 7.25 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 10.75 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 | 14.5 | 15 |
| UK | 4.5 | 5.5 | 6 | 6.25 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 9.75 | 10 | 10.75 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14 |
| CM | 23.4 | 24 | 24.7 | 25 | 25.4 | 25.7 | 26 | 26.4 | 26.7 | 27 | 27.4 | 27.7 | 28 | 28.4 | 28.7 | 29 | 29.4 | 30 | 30.7 | 31.4 | 32 |