Apron wrap chap made in 1000 Denier Polyester with PVC coating. It contains 5 layers of TEK WARP protective material. Felling wedge and gear pocket. Acetal delrin buckles. Adjustable waist size up to 42" (overall length is from waist to ankle). Wash in cold water mild detergent and hang to dry. Never use chlorine bleach. Meets ASTM F1897, ANSI Z133.1. UL® certified. Meets OSHA regulation 1910-266.