CARHARTT WIP Bib Overall Black I026462. The Bib Overall takes inspiration from classic workwear, but has been tailored to give a contemporary silhouette. Constructed from our heavyweight ‘Norco’ Blue Denim with contrast stitching, it features multiple utility pockets, and subtle Carhartt WIP ‘C’ branding. Standard sizing. 100% Organic Cotton 'Dearborn' Canvas, 12 oz. Elastic suspenders. Chest pockets. Triple stitched. Bartack stitching at vital stress points. Tool pockets and hammer loop. Square label at chest pocket.