Dickies Mens LP812 Industrial Flat Front Pant Charcoal 36W x UL StayDark technology, Enhanced durability, Wrinkle resistant, Stain release Wider belt loops, button closure, reinforced front pockets, deep front pockets Clean finish blindstitch hem (except UU & UL sizes), Left back pocket has button closure 7 oz Vat dyed twill, 65% polyester/35% cotton