Carhartt® brown duck bib overall features elastic straps with adjustable slides and hook closures at the bib. Brush loop on back. Two button closures on each side of waist. Zipper fly. Leg zippers open to knee with protective wind flap. Double knees with cleanout bottom that can accomodate knee pads. Made to last with triple stitched main seams. Metal rivets at vital stress points. Hammer loop. Imported.