🌿Skin-Friendly Materials: Constructed from natural materials, these bibs are safe and comfortable to wear. Why choose our Adult Bibs?. Unit Quantity: 3 Features: Lightweight,Machine Washable,Reusable,Waterproof,Washable,Crumb Catcher,Skin-friendly,Easy Clean,Adjustable Neck Snap Closure,Optional Crumb Catcher,No Stretch Material: Vinyl,Polyester Fiber Type: Bib.