Waterproof Bibs Set of 5 Purchased at the end of September. I washed them once but haven't worn them. They were stored in a Ziploc bag. As shown in the second photo, the back is waterproof. Please comment if you have any questions^^ I look forward to your purchase if you understand that they are stored at home! ☆ ☆ ☆ * We pay close attention to inspection, but please understand that there may be oversights as it is a personal inspection. * Please consider purchasing after understanding that these are used items and have been stored at home. Disney Baby Newborn Winnie the Pooh Baby Diaper Bib