When the weather outside is frightful, Key’s Lined Bib saves the day.  The outer shell is made from 100% cotton 12 ounce duck fabric for the ultimate protection and durability. The mid-weight, bonded polyester fiberfill insulation beneath the black taffeta lining keeps toddlers cozy and warm during outdoor activities.  Toddler tough, this overall boasts additional reinforcement in the strap buttons and in the front and back pockets. The ingenious design includes a waterproof barrier in the seat and knees.  Double utility pockets on each leg and a chest pocket provide plenty of storage for all the treasures your little adventurer finds throughout the day.