Western Chief Froggy raincoat is made with colorful waterproof polyurethane. Froggy will keep your child dry on those rainy wet days. Western Chief Kids Froggy raincoat sizing is: 2=2T, 3=3T, 4=4T, 5=4/5, 6=5/6, and 7=6/6X. Your child will just love the Hello Kitty by Sanrio design on their special edition rain gear.