Our Oeko-Tex certified smock bibs are made of 100% recycled polyester material, which makes them durable and easy to clean. The waterproof design ensures that your child's clothes stay clean and dry during mealtime, painting, or any other messy activity. With its adjustable neck hook & loop closure, the smock is easy to put on and take off and fits comfortably on your child. Ages: 6-24 months Long Sleeve Bib: (13" wide x 15" long) Pocket: 4" deep Velcro Neck Closure Elastic sleeve opening 100% polyester Wide pocket mess catcher 100% Recycled Polyester. Ultra-soft. Delicate on your baby's precious skin Wipe clean after each use. Wash at max 30ºC (80ºF) and lay flat to dry. Do not tumble dry, bleach, iron or dry clean.