Material: 100% Polyester To keep the young ones dry and comfortable through the rainy days! Waterproof material.Adjustable chin strap.Earflaps for warmth.Reflector for visibility.Väderöarna Southwest JR - rain hat by Swedemount. Waterproof hat with an adjustable chin strap and warming ear pieces. Name label inside and one front reflective detail for increased visibility. Machine washable at 40°C.