Styling straight from the Outback® offers classic good looks and distinctive flair. Wool Felt UPF 50 sun protection Leather hatband and feather Water resistant Quick dry sweatband Crown: 4 ½" crown Brim: 2 ¾" brim Packable Size Chart: Small = Size: 7 or 22 1/8" Medium = Size: 7 1/8 or 22 1/2" Large = Size: 7 1/4 or 22 7/8" XL = Size: 7 3/8- 23 1/4" Product Features: Fabric:100% Wool Felt Outback Trading Men's Felt Randwick Hat