| Adults | ||||
| EU Size | Length | AU - Women | AU - Men | UK |
| 35 | 233mm | 5 | 2.5 | |
| 36 | 242mm | 6 | 3.5 | |
| 37 | 246mm | 6.5 | 4 | |
| 38 | 255mm | 7.5 | 5 | |
| 39 | 263mm | 8.5 | 6 | 6 |
| 40 | 267mm | 9 | 6.5 | 6.5 |
| 41 | 276mm | 10 | 7.5 | 7.5 |
| 42 | 280mm | 10.5 | 8 | 8 |
| 43 | 288mm | 11.5 | 9 | 9 |
| 44 | 293mm | 12 | 9.5 | 9.5 |
| 45 | 301mm | 13 | 10.5 | 10.5 |
| 46 | 305mm | 13.5 | 11 | 11 |
| 47 | 314mm | 12 | 12 | |
| 48 | 322mm | 13 | 13 | |
| 49 | 327mm | 13.5 | 13.5 | |
| 50 | 331mm | 15 | 14 | |