The Dorfman Milano straw hat is a made of hand woven palm fiber material and features a open vent pattern in the crown for breathability Blocked in a traditional Gambler Style and this hat features a 3 brim and offers an assortment of band colors, Khaki, Olive, Black Navy The adjustable chin cord includes a toggle so the chin cord can help keep this hat on your customers head, or can tightened to the back of the hat on calm days