NWT Wyeth Hunter Hat in Gray Original Price $84 Designed in California by husband and wife duo Michael Hagen and Hedda Staines, WYETH is devoted to best-of-the-best headgear. Made of 100% Australian wool, this fedora features a stiff wide sewn brim and a genuine leather trim. Bonus: You can customize the fit using the size adjuster hidden in the sweatband under the label. Wool. Spot clean. Import. This description was written by Wyeth. 4" stiff brim. 23" interior circumference. 100% Wool.