EURO

US

UK

Length (mm)

Width(mm)

C

D

E

30

1.5

1

31

2

1.5

32

2.5

2

33

3

2.5

34

3.5

3

35

4

3.5

36

4.5

4

37

5

4.5

38

5.5

5

39

6

5.5

40

6.5

6

41

7

6.5

42

7.5

7

43

8

7.5

44

8.5

8