SIZE19

 Size Waist(in) Hip(in)
S 26-28 35-37
M 28-32 38-40
L 32-36 40-43
XL 36-40 44-47
2XL 40-44 48-51
3XL 44-48 52-55

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