9 months & up. This set of six waterproof bibs are stain resistant for easy cleaning. Bibs are thin and light so kids love to wear them. Durable, machine washable and safe in dryer. Unique side snap design gives easier access for caregivers. Colors are long-lasting wash after wash and so stylish. 11" L x 12.5" W Set includes 100% polyester single pack of six bibs. Styles and colors may vary.