This hat is made from hand braided raffia that was harvested on the island of Madagascar. Raffia is a fast growing renewable resource. The hat features an elegant three strand removable necklace. Two beautiful products in one! Has a shapeable brim and it is fitted with a soft deluxe inner stretch band for comfort and fit. Shapeable brim. Vented crown. Removable necklace hat band. Premium soft inner terry stretch band. Organic cotton inner pouch with care instructions. Handmade in China. Brim: 3.5". Crown: 4.75". Material: Straw.