Soft material with breathabilityElastic and adjustable Color: BlueSize: the perimeter is 48-52cm. The hat is adjustable for kids of 1-5 years old.Material: Cotton + PUFeature: with CUTE letters plaid beret hatThere is a buckle on each side of hat for adjusting the size. Lining cloth is inside of the hat.Baby can wear it in spring and autumn. Package:1 x Hat