coverall: Fabric:100% cotton,twill,185G coverall Fabric: 100% cotton,twill,185GHeavy-duty brass zippers on front pockets, left back pocket, & 2-way front zipper. Bi-swing back, rule pocket, and hammer loop. Concealed snaps at the waist, neck & faced cuffs. Large back pockets. Stain release finish.Dickies' styleWe have made for following famous brand companies: JOHN DEERE, CEPSA, AGIP, MERCEDES ...