Absorbent cotton drool bib. These stylish drool bibs are made of 100% absorbent cotton on the front and 100% polyester fleece on the back. The front of the baby bib is a stylish knit fabric and the back is a super soft fleece that keeps your baby completely dry even with the drooliest of babies. Great for teething babies! Adjustable nickel-free snaps for ages 3-36 months. Each baby bandana bib comes with 2 nickel-free snaps that allow each bib to be adjustable in size to fit newborns and toddlers, with ages ranging from 3-36 months. The snaps are secure, making it difficult for infants and toddlers to unfasten but are easy for parents to snap on and off. Our 4-pack of baby bibs makes the best gift for new parents, new grandparents, baby showers, or for any excuse to make a baby look amazing. Care: Machine wash in cold water. For best results, lay flat to dry. You may also tumble dry in low heat. In order to maintain a wrinkle-free bib after washing, it is recommended to iron the bib on medium heat.