24" 61cm 5-6yrs

26" 66cm 7-8yrs
28" 71cm 9-10yrs
29" 73cm
30" 76cm
31" 79cm 11-12yrs
32" 81cm
33" 84cm
34" 86cm 13yrs
35" 89cm
36" 91cm 14-16yrs

38" 96cm 

40" 102cm  
42" 107cm
 

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