SIZE28

 Size Waist(in) Hip(in)
S 26-29 36-37.5
M 29-32 38-40.5
L 32-35 41-43.5
XL 35-38 44-46.5
2XL 38-41 47-49.5
3XL 41-44 50-52.5

The sizes are manually measured with error from 0.2 to 0.8 inches.