Measurements are laying flat and can be slightly different 
S Waist 15" hips 20"   length 27" 
M Waist 16" hips 21"  length 27*  
L.Waist 18" hips 22" length 27.5"
Xl  Waist 19" hips 23"  length 28.5" 
1X. Waist 20"hips 24" length 29"