Size
(from 1m60 || 5.25ft)
Thigh circumference
15 cm(5.9in) above knee center)
 Calf circumference
(to the largest)
Small 15 1/2"-18 1/2"(39-47cm) 11 1/2"-14 1/2"(29-37cm)
Medium 18 1/2"-21"(47-53.5cm) 14 1/2"-17"(27-43cm)
Large 21"-23 1/2"(53.5-60cm)
17"-19 1/2"(43-50cm)
XL
23 1/2"-26 1/2"(60-67cm)

19 1/3"-22 1/2"(50-57cm)