A stowable flap offers added neck coverage for long days on the water, while foam brim inserts keep it afloat should it get away. Features: Floating hat designed for water use UPF 50+ Brim flips up for paddling Removable neck protection stores inside hat Adjustable chin strap Sizing: S/M (7 1/8") [ 57cm ] 22 1/4" circumference Materials: Black: 100% Nylon   Shipping & ReturnsReturns or exchanges accepted within 15 business days of delivery. Shipping and handling charges are non-refundable. Questions about this product? Give us a shout, we're happy to help. Contact Us   Brick & MortarPlease visit us in person on Cape Ann. Our store is located on the North Shore of Boston, a five minute walk from the sun and surf of Good Harbor Beach in Gloucester, MA. Dakine Indo Surf Hat Black