65% polyester - 35% preshrunk cotton - 5 ¾ oz, precured. V. dye. A. T. dye. Treated with Teflon (DuPont) (stain-resistant and water-repellent). Permanent pressing.
Double back. Loose fit. Plastic button closure. Two chest pockets (Right pocket has pencil slot, flap and plastic button. Left pocket has flap and plastic button). High-strength thread. Reinforced stress points.