Made from 100% cotton canvas, this wide-brimmed holiday bucket offers UPF50+ protection. Finished with a simple and secure necktie, ensuring this hat goes everywhere you do. Self-fabric ties with knotted end detail 100% Cotton Canvas Finished with 100% cotton poplin lining Brim measures approx. 11 cm / 4.33" The highest achievable sun protective rating for fabrics,UPF 50+ (Australian tested) hats offer unbeatable sun protection. S-M (56cm, 22”)