Size, Inch A B C
S 3 ¾ 9 ¾ ¾
M 4 ¼ 10 ½ ⅞
L 4 ⅝ 11 ¼ 1
Size, Cm A B C
S 9.7 24.6 2
M 10.7 26.7 2.3
L 11.7 28.7 2.5

Measurements are provided by suppliers.