Gray Bumkins SuperBibs save you from the mess! The SuperBib attaches over the back of the shoulder with hook-and-loop for a quick, adjustable and tug-proof fit. With a handy crumb catcher / catch-all pocket for containing spills. Made from Bumkins lightweight, waterproof, easy-wipe fabric. Single ply construction means no worrying about icky stuff growing between layers of fabric. Without a cotton layer, smells don’t stick.