Stetson Men's Sturgis Pinchfront Crushable Wool Felt Hat - Twstgs-813008 Cordova Wool The Perfect Pack It, Smash It, Pop It Back Into Great Shape Crushable Hat. Wear-without-worry water-repellency Crushable Easy sizing: S(6 3/4-6 7/8), M(7-7 1/8), L(7 1/4-7 3/8), XL(7 1/2-7 5/8)