S=40/42.5

Xl=47.5/49

16

17

18.5

19.5

27.5

28

28.5

29.5

30

31

31.5

32

33

33.5

34

35

36

36.5

37.5

38

38.5

39

40

40.5

41

42

42.5

43

44

44.5

45

45.5

46

Xs