This thick bib is of very good quality, fabric on one side and plastic on the other. They are great so well ... except the garment protects the neck and that's the rub. Indeed, the elastic is very convenient for the autonomy of the child and in particular the school cafeteria, except the neckline of the elastic is too big. So, either the child gets dirty collar, or it must make a knot behind, not easy to do elsewhere. That's the only downside.