Pre-Owned Size 31 Approx Measurements Laying flat Waist 16 Length 38 Inseam 27.5 Rise 11.5 vintage-inspired fit is here. Washed down for a supersoft finish, they've been reengineered for those with an hourglass shape (meaning, they have a narrower waist with a contoured band, a longer rise for a rounder booty and a little extra room at the hips and thighs). Call 'em "mom jeans"...if your mom was a '90s supermodel.