60% Cotton/ 40% Polyester blended twill. Ben Davis Plenty Tough fabric double needle stitch for extra strength. Pencil slot on left pocket. Made in the U.S.A. All styles M to 3XL, Size Small available in Black, Navy, Charcoal Solid, Size 4XL-5XL available in Black, Navy, Charcoal Solid 60% Cotton/ 40% Polyester blended twill. Ben Davis Plenty Tough fabric. Double needle stitch for extra strength. Pencil slot on left pocket. Made in the U.S.A. All styles M to 3XL Size Small available in Black, Navy, Charcoal Solid Size 4XL-5XL available in Black, Navy, Charcoal Solid