The Austral is a replica of the original cowboy hat, the very first Stetson 'Boss Of The Plains' cowboy hat style that John Stetson himself designed, made, and sold starting in 1865. The Austral features an open rounded 4 1/2 inch crown, a bound edge flat 3 1/2 inch brim, and is finished with a timeless grosgrain hat band. Bring out your classic side with this incredible old-time cowboy hat! Brim: 3 1/2" Crown: 4 1/2" Material: 4X Quality Wool Felt Round Crown American Buffalo Collection Durable and Water Repellent Proudly Made in the USA