| Boot Size (Mondo) | 20 | 20.5 | 21 | 21.5 | 22 | 22.5 | 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | 30 | 30.5 | 31 | 31.5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| EURO | 32 | 33 | 33⅔ | 34⅓ | 35 | 36 | 37⅔ | 38 | 38⅔ | 39 | 39⅔ | 40⅓ | 41 | 42 | 42⅔ | 43⅓ | 44 | 45 | 45⅔ | 46⅓ | 47 | 48 | 48⅔ | 49⅓ |
| UK | 13K | 1 | 1.5 | 2 | 3 | 3.5 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13.5 |
| US | 14K | 2 | 2.5 | 3 | 4 | 4.5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 12.5 | 13 | 13.5 | 14.5 |
| CM | 14.5 | 15.5 | 16 | 16.5 | 17.5 | 18 | 18.5 | 19.5 | 20 |
|---|---|---|---|---|---|---|---|---|---|
| USA Junior | 7½ | 8 | 9 | 9½ | 10½ | 11½ | 12 | 13 | 13½ |
| EUR | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 |
| UK | 7 | 7½ | 8½ | 9 | 10 | 11 | 11½ | 12½ | 13 |