88% cotton, 12% polyamide, denim, coated, CORDURA denim, 11 oz; Back pockets; Leg pocket with inside ruler pocket and pen pockets, Leg pocket with flap and telephone pocket, Leg pocket with zipper; Inner knee protection pockets; Side pockets, Coin pocket; Button fly; Loops, one with D ring; Metal buttons; Inner leg seam with 3-needle stitching; Blaklader embroidery back