Fits carriers in the BABYBJÖRN Baby Carrier One product linesnProtect the baby carrier from babyu0026#39;s chewing and sucking so you donu0026#39;t have to wash the carrier as oftennMade from waterproof, breathable, soft terry cloth that feels comfortable against your babyu0026#39;s mouth and cheeksnThe material is guaranteed to be free from harmful substances and completely safe for your baby to chew onnEasy to clean; simply machine wash in hot water (140°F)nThe Bib for Baby Carrier protects the upper part of the baby carrier for your baby's drips and drools.