These fabulous Rain + Conker bibs are made with 100% organic fabrics so they are synthetic free and sustainable. 100% Organic Cotton layer on the front of each bib A layer of soft and super-absorbent organic cotton fleece on the back 2 nickel free fasteners for a snug but comfortable fit which will fit your baby from newborn to 3+ Water-based Inks – results in  thinner and softer print – leaving no bulky print on fabric New custom stitching, which ensures no fraying even after tumble drying.