Big Smith bibs are durable and ready for work with all day comfort. With tons of pockets, these bibs are extremely functional and built for you in mind. This Overall features: zip fly, adjustable bib straps with arrowhead back design to keep straps in place, reinforced bartacks at stress points for added strength, classic triple-needle stitching for durability, 5-piece pocket bib, 2 front swing pockets, 2 patch hip pockets, ruler and pliers pockets, cell phone pocket, twisted hammer loop and non-slipping, non-corrosive hardware. Material: Cotton.