1. Waist: Lay flat, align the waistband, measure straight across the top of the waistband.
2. Hip/Seat: Measure across the widest part of the hip area.
3. Front Rise: Measure from the crotch seam to the top of the front waistband.
4. Back Rise: Measure from the crotch seam to the top of the back waistband.
5. Thigh: Measure straight from the crotch seam to the outer edge of the leg.
6. Inseam: Measure from the crotch seam to the bottom of the leg.
7. Length: Measure from the top of the waistband to the hem.
8. Leg Opening: Measure straight across the bottom of the leg.
Sizes can vary from 2-3 centimeters because they are measured by hand. 1inch=2.54cm.