O'Neill product size

EU size

UK size

NEOSOCK

5

36

4

XS

6

37/38

5

XS

7

39

6

S

8

40

7

S

9

41/42

8

M

10

43

9

M

11

44

10

L

12

45

11

L

13

46

12

XL

14

47/48

13

XL