Size
Circumference up
Circumference down
High
S
24.5 cm
37 cm
12.5 cm
M
26 cm
39 cm
12.5 cm
L
28 cm
41.5 cm
13 cm
XL
30 cm
43.5 cm
13.5 cm
XXL
31.5 cm
46 cm
14.5 cm