Measurements are laying flat and length is measured from the center 
S waist 14 hips 22.5 length 24.5
M waist 15. Hip 23.25  Length 25
L. Waist 15.5  hips 23.75 length 25
Xl. Waist 16 hip 24.5. Length 25.5
Xxl waist 18.25. Hip  27. Length 25.5