Completely chic wearing WATSKIN head to toe. Our adjustable hats are thoughtfully designed with the same UPF 50+ fabric as our sunwear to provide maximum protection. One size fits most as you can easily adjust by using the tie at the back. Be sure to pack our Samantha hat so you can travel in style. Fabric and care details Material content:82% nylon, 18% lycra UPF 50+ Care: Dry clean Made in the United States