Seafolly UV hats - cornflower blueA cool girls sunhat from Seafolly Girls, in Bluebell. Designed to be worn while swimming or simply playing on the beach! Sizing: small: head circumference 50 51cm 1 4 years medium large: head circumference 52 53cm 3 10 years All swimwear must be rinsed thoroughly after every use, and dried out of the sun especially when used in swimming pools. This will significantly extend the life of your swimwear.