Breaking waves or flat water, you need to create your own shade on the water. Indo Surf Hat delivers water-friendly sun coverage and a secure fit for surf, SUP and sail. A stowable flap offers added neck coverage for long days on the water, while foam brim inserts keep it afloat should it get away. Black: 100% Nylon Prints: 100% Polyester SIZING: S/M (7 1/8') [ 57cm ] 22 1/4' circumference L/XL (7 3/8') [ 59cm ] 23' circumference XXL (7 3/4') [ 61cm ] 24' circumference