Canvas Flame-resistant, 9 oz./yd, 65% Cotton/ 35% PolyesterOne-piece waistband with concealed button closureTwo slack style front pockets, concealed pocket on right pocket bagTwo set-in hip pocketsThree-needle felled seam constructionUtility loop extension on front belt loopIndustrial Laundry – Heavy Soil, Industrial Laundry – Light Soil, Home WashAdditionalsizes available in style QP10EXT & QP10LArc Rating ATPV 10 calories/cm2