US – Men's

3.5

4

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

13.5

14

14.5

15

US – Women's

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

14.5

15

15.5

16

16.5

US – Kids'

3.5Y

4Y

4.5Y

5Y

5.5Y

6Y

6.5Y

7Y

7.5Y

8Y

8.5Y

9Y

9.5Y

10Y

10.5Y

UK

3

3.5

4

4.5

5

5.5

6

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

CM/JP

22.5

23

23.5

23.5

24

24

24.5

25

25.5

26

26.5

27

27.5

28

28.5

29

29.5

30

30.5

31

31.5

32

32.5

33

EU

35.5

36

36.5

37.5

38

38.5

39

40

40.5

41

42

42.5

43

44

44.5

45

45.5

46

47

47.5

48

48.5

49

49.5