Nike Kids' Shoes Size Chart
Kids' Shoes
(Inches)
| US Kids | EU | UK | CM |
| 3.5Y | 35.5 | 3 | 22.2 |
| 4Y | 36 | 3.5 | 22.4 |
| 4.5Y | 36.5 | 4 | 22.7 |
| 5Y | 37.5 | 4.5 | 23.2 |
| 5.5Y | 38 | 5 | 23.5 |
| 6Y | 38.5 | 5.5 | 23.8 |
| 6.5Y | 39 | 6 | 24.3 |
| 7Y | 40 | 6 | 24.6 |
(Inches)
| US Kids | EU | UK | CM |
| 3.5Y | 35.5 | 3 | 22.2 |
| 4Y | 36 | 3.5 | 22.4 |
| 4.5Y | 36.5 | 4 | 22.7 |
| 5Y | 37.5 | 4.5 | 23.2 |
| 5.5Y | 38 | 5 | 23.5 |
| 6Y | 38.5 | 5.5 | 23.8 |
| 6.5Y | 39 | 6 | 24.3 |
| 7Y | 40 | 6 | 24.6 |
