Measure across the top of the waistband with the pants laid flat. Double this number for the waist size.
Measure from cross seam at crotch to the bottom of the leg opening.
Measure 14 inches from cross seam at crotch.
Measure from this point across to outseam.
Measure from the cross seam at crotch to the top of the waistband.
Measure across the bottom of the leg hem.