SIZE GUIDANCE: KIDS SHOES
| UK | US | EU | Heel-toe |
| 0k | 1k | 16 | 8.1 cm |
| 1k | 2k | 17 | 9 cm |
| 2k | 3k | 18 | 9.8 cm |
| 3k | 4k | 19 | 10.6 cm |
| 4k | 5k | 20 | 11.5 cm |
| 5k | 5.5k | 21 | 12.3 cm |
| 5.5k | 6k | 22 | 12.8 cm |
| 6k | 6.5k | 23 | 13.2 cm |
| 6.5k | 7k | 23.5 | 13.6 cm |
| 7k | 7.5k | 24 | 14 cm |
| 7.5k | 8k | 25 | 14.5 cm |
| 8k | 8.5k | 25.5 | 14.9 cm |
| 8.5k | 9k | 26 | 15.3 cm |
| 9k | 9.5k | 26.5 | 15.7 cm |
| 9.5k | 10k | 27 | 16.1 cm |
| 10k | 10.5k | 28 | 16.6 cm |
| 10.5k | 11k | 28.5 | 17 cm |
| 11k | 11.5k | 29 | 17.4 cm |
| 11.5k | 12k | 30 | 17.8 cm |
| 12k | 12.5k | 30.5 | 18.3 cm |
| 12.5k | 13k | 31 | 18.7 cm |
| 13k | 13.5k | 31.5 | 19.1 cm |
| 13.5k | 1 | 32 | 19.5 cm |
| 1 | 1.5 | 33 | 20 cm |
| 1.5 | 2 | 33.5 | 20.4 cm |
| 2 | 2.5 | 34 | 20.8 cm |
| 2.5 | 3 | 35 | 21.2 cm |
