Knee sleeves size chart

SIZE  COMFORT FIT (IN) COMPETITION FIT (IN)
XS 11 - 12 IN 12 - 13 IN
S 12 - 13 IN 13 - 14 IN
M 13 - 14 IN 14 - 15 IN
L 14 - 15 IN 15 - 16 IN
XL 15 - 16 IN 16 - 17 IN
2XL 16 - 17 IN 17 - 18 IN
3XL 17 - 18 IN 18 - 19 IN
4XL 18 - 19 IN 19 - 20 IN