Koloa Surf Wave Logo Soft & Cozy Unstructured Cotton Adjustable Dad Caps Koloa Wave embroidered on front of hat. 100% Cotton Made. Lightweight / Durable / Smooth. Adjustable Metal Buckle Back Closure, Great Fit for All Head Sizes. Dad Hat, Low Profile Unconstructed with Colors to choose from. Koloa Surf Logo Professionally Embroidered in the USA.