Fabric - 97% Cotton 3% Spandex -260 gsm.Panel - 94% Polyester 6% Spandex. Contrast 4 way stretch panel at back of knee and in crotch provide stretch in every direction. Soft stretch cotton provides increased freedom of movement and comfort. Lightweight fabric to keep you cool. Unique stretch pleating across the back waist, front pockets and above knee for added stretch. Modern slim fit with elastic cuff hem. 2 Large pockets with black bonded zips. 1 Ruler pocket. 2 Back hip pockets with quick tape closures. 2 Side waist pockets.