Measure from centre front waist under legs to center back waist
Measure around waist line
Measure around hips at widest point of seat but not tight
Measure from bottom of the crotch down to bottom of cuff.
Measure from bottom seam of shirt collar to waist line
Measure from top of was it band to bottom of cuff.
Measure width around the thigh as shown.
Measure from shoulder to the leg
desired length down your leg