Lay the jeans flat on a smooth surface
Button and zip the jeans closed
Measure the waist straight across the top waistband
Double the waist measurement for full waist size
Measure the front rise from the crotch seam to the top of the waistband
Measure the inseam from the crotch seam to the bottom hem
Measure the outseam from the top waistband to the bottom hem
Measure the hips across the widest part of the jeans
Measure the thigh across the leg about 1 inch below the crotch
Measure the leg opening across the bottom hem
Measure the knee across the leg at the knee area
Compare all measurements to a size chart