8-ounce, 98% cotton / 2% spandex canvas, Built to move with Rugged Flex stretch technology, More room to move with a comfortable fit through the seat and thigh and a straight leg, Reinforced front slash pocket, Cell phone pocket, Strong sewn-on-seam belt loops, Model height: 6'2"; Chest size: 40.5"; Wearing size 32 x 32, Imported