PVC Imported 2-PIECE CHEMICAL SUIT: Protect yourself from chemicals and other hazards with this suit; Includes self-extinguishing jacket and bib pants with adjustable suspenders FULLY PROTECTIVE: Jacket has storm-fly front with zipper, inner sleeves, and elastic wrists to protect your arms; Jacket has attached drawstring hood for head protection NYLON/PVC FABRIC: Made of green .45 mm PVC/Nylon/PVC Fabric CERTIFIED: ASTM F739-07: Resistance of Protective Clothing Materials to Permeation by Liquids/Gases; Sulfuric Acid (98%): 150 minutes and Nitric Acid (70%): 420 minutes SIZE 2X-LARGE: Accurately sized and comfortable fit