Size Thigh Circumference Calf Circumference
S 16 1/2 ~ 18 7/8 11 3/4 ~ 13 1/4
M 18 1/8 ~ 20 1/2 13 1/4 ~ 14 5/8
L 19 5/8 ~ 22 14 5/8 ~ 16
XL 21 1/4 ~ 23 5/8 16 ~ 17 3/8
2XL 22 7/8 ~ 25 1 /4 17 3/8 ~ 18 3/4
Note: If you're in between sizes, we recommend sizing down to reap all the benefits of our compression wear.