Size
Thigh
Calf
Small
12-15
in
9
-12
in
Medium
15
-18
in
1
2-15
in
Large
1
8-21
in
1
5-18
in
X-Large
2
1-24
in
1
8-2
in
How to Measure
3
in
Above Knee
Widest part of Calf