7.5 OZ Twill, 65% Polyester / 35% Cotton. Long life dye. 2 front chest pockets. 2 slash pockets at waist. Side openings at waist. Snap front closure. Two-way brass zipper front closure. Cuff with concealed snap closure. 2 large back pockets. Tool pocket on right leg. Hammer loop on left leg. Telescopic back. Bar-tacked at all stress points. Care: Industrial wash.