Sun 'N' Sand Dunewinder Travel Packable Hat 100% Cotton Hats designed for travel. Packable hat. Made from light weight comfy cotton. Brim: 4.00" One size fits most. Comes in three colors, white, black, or brown. Simple and practical cotton hat with contrast outer drawstring. Five flexible wires in brim maintain its shape. This fashionably designed hat can be worn in garden, beach, mountain, city and more!