UK

2.5

3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

EU SIZE

35

35.5

36

37

37.5

38

38.5

39

40

41

42

US

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

CM

22

22.5

23

23.5

23.5

24

24.5

25

25.5

26

27