The 505 jeans are the classic zipper fly, regular fit, straight leg jeans. They sit just below the natural waist, straight through hips, classic seat and thigh and a regular fit leg opening at the bottom. Color: Fly on the Wall (2913) 99% cotton / 1% Elastane The classic, straight leg with a zipper fly Regular Fit, with classic fit through seat and thigh Sits just below the waist 16.75" leg opening