⊁【High Performance】This head umbrella is made of high-quality polyester fabric and the double layer is coated with silver glue, so it can protect from the sun on sunny days and from rain on rainy days. 【Keep your head dry】 The UV protection umbrella can be used as a hat or umbrella. The convenient design allows you to keep your hands dry while keeping your head dry in the rain or under the umbrella on sunny days. ⊕【Adjustable Headband】Because our cap with a visor comes with an elastic headband and an adjustable chin strap, it is suitable for adults and teens, and it can also be securely fastened under the chin. ⊁ 【Portable to use】 This umbrella hat is easy to open. It folds and stores like a normal brolly without taking much space, making it easy to carry and transport. 【Multiple Applications】This UV protection umbrella is a great personal umbrella for beaches or fishing. The umbrella hat is perfect for parties or other fun family outings. You can use this visor cap in the rain or in the sun.