65% polyester/35% cotton twill. Two-way zipper front, two front pockets, two patch hip pockets, two chest pockets, rule pocket, side vent openings, sized to be worn over clothes. Tall sizes and additional sizes may be available. US Colors: 575 Postman Blue, 700 Spruce, 540 Electric Blue, 605 Brown, 775 White, 645 Charcoal, 715 Orange, 565 Navy, 505 Black.