Come and see our amazing products. Made of 90% paper straw and 10 % polyester. Straw material. Soft comfortable and breathable to wear. One Size fit most lady women,hat circumference 22.5", brim 2.9". You can adjust the size of the hat through the rope inside in the hat. Foldable and packable, it can be easily carried inside your handbag or beach tote, packable and convenient to carry and absolutely save lots of space. An essential accessory for your outdoor travel, holiday, beach playing. Pls confirm with us about the packing info, stock color and exact production time before placing your order.