Big Sky has a vented crown to keep you cool. Made with Raffia straw and features a silver and turquoise colored Concho. Also has a cotton chin cord for those windy days and is fitted with soft deluxe inner stretch band for comfort and fit. Shapable brim. Chin cord with secure toggle. Vented crown. Premium soft inner terry stretch band. Organic cotton inner pouch with care instructions. Handmade in China. Brim: 3.5". Crown: 4.5". Material: Straw, Organic Cotton.