Tillman 6900D 9 oz. Orange Westex Flame Resistant Cotton Coveralls, 4X Made from flame retardant 9 oz, 100% cotton Westex FR7A Maintains flame resistance for up to 50 home washings at 145F or 25 commercial washings up to 165F Offers protection from sudden flame exposure, light sparks, light duty welding. Made extra large to fit over clothes. Two inside chest pockets, two rear pockets, two front inset pockets.