Size – inch

Size – cm

Approx Age

21

54

4-5

22

56

5-6

23

58

6-7

23.5

60

7-8

24

62

8-9

25

64

9-10

26

66

10-11

26.5

68

11-12

27.5

70

12-13

28

72

13-14

29

74

xs

30

76

xs+

30.5

78

s

31

80

s+

32

82

m

33

84

m+

34

86

m++

34.5

88

l

35

90

l+

36

92

l++

36.5

94

xl

37

96

xl+

38

98

xl++

39.5

100

xl+++

40

102

xl++++

41

104

xxl

42.5

108

xxl+

46

116

xxxl

48

124

xxxxl