Children's Hat: Get a unisex children's novelty hat. Design: A specially designed hat, simply press the airbag with your hand, and the hands, ears, or tails of the small animals will move. Material: Made from 100% polyester. Size: Cap circumference is 50cm and elasticated for a comfortable fit. Suitable Age: Suitable for ages 1+. Colours: Choose between four different designs. Children's Warm Hat | Black | Living Social