Koot
A - cm
A - Inch
JRS
14.6 cm
5.8"
JRM
15.2 cm
6"
JRL
15.8 cm
6.2"
XS
16.8 cm
6.6"
S
17.8 cm
7"
M
18.8 cm
7.4"
L
19.6 cm
7.8"
XL
20.6 cm
8.2"