Measurements are taken with item lying flat and in a relaxed state. (buttoned and zippered)
Waist - From left to right x 2
Length - top of waist (front) to bottom of item. (longest part if front / back is different)
Rise - Middle of crotch seam to top of (front) waist band.
Inseam - Middle of Crotch Seam to Bottom hem of item.
Hips - Straight across right under zipper from one side to other of pant x 2(widest part of pants)
Leg Opening - Bottom seam of leg x 2