Covered elastic shoulder straps with adjustable buckle, Lined with black quilted lining, Large bib pocket with pencil stall, Two large hip patch pockets with hammer loop, utility loop and two-piece rule pocket, Two-way waist-to-ankle zippers concealed by. 10 oz. Duck. Shell: 65% Polyester / 35% Cotton, Lining: 100% Polyester, Insulation: 100% Polyester, *Insulation content may vary. Industrial Wash. . Soil release and wicking. . . . . .2:2. For Sizing, please refer to our Manufacturer Size Chart Section, click . (Fit Chart: MFC-26)