| UK | To Fit Foot Length(CM) | BRAND SIZE | EURO | US | AGE GROUP |
|---|---|---|---|---|---|
| 4 | 23 | 36 | 36 | 5 | - |
| 4.5 | 23.5 | 37 | 37 | 5.5 | - |
| 5 | 24 | 38 | 38 | 6 | - |
| 5.5 | 24.25 | 38 | 38 | 6.5 | - |
| 6 | 24.5 | 39 | 39 | 7 | - |
| 6.5 | 25 | 40 | 40 | 7.5 | - |
| 7 | 25.25 | 40.5 | 40.5 | 8 | - |
| 7.5 | 25.5 | 41 | 41 | 8.5 | - |
| 8 | 26 | 42 | 42 | 9 | - |
| 8.5 | 26.25 | 42.5 | 42.5 | 9.5 | - |
| 9 | 26.5 | 43 | 43 | 10 | - |
| 9.5 | 26.75 | 43.5 | 43.5 | 10.5 | - |
| 10 | 27 | 44 | 44 | 11 | - |
| 10.5 | 27.5 | 45 | 45 | 11.5 | - |
| 11 | 28 | 46 | 46 | 12 | - |
| 11.5 | 28.25 | 46.5 | 46.5 | 12.5 | - |
| 12 | 28.5 | 47 | 47 | 13 | - |
| 12.5 | 28.75 | 47.5 | 47.5 | 13.5 | - |