Wanting new fun bibs for your little one or looking for a baby show gift, the McMama Bibs are perfect. Each bib contains a waterproof PUL layer to protect your little one from developing a dribble rash due to wet clothing. The back outer layer is a light grey flannelette. The flannelette helps to prevent the bib from moving. Each bib has multiple plastic fasteners, which is perfect from newborn to toddlerhood.