UK

8 - 9.5

10 - 11.5

12 - 13.5

1 - 2

Euro

25 - 27.5

28 - 29.5

30 - 32.5

33 - 34.5

US

9 - 10.5

11 - 12.5

13 - 1.5

2 - 3.5

Foot length (cm)

15 - 16.5

17 - 18

18.5 - 19.5

20 - 21

Approx age (girls)

3 - 4

4.5 - 5.5

6 - 7.5

8 - 9

Approx age (boys)

3 - 3.5

4 - 5

5.5 - 7

7.5 - 8