Trendy Apparel Shop Men's Wool Felt Grosgrain Band Large Brim Fedora. 100% Wool. Classic wool felt large brim fedora hat for stylish men. A grosgrain hat band is featured around the crown. Crushed top crown, flat brim measures around 2.75 inches wide. Fitted with an inner elastic adjustable tie. 3 different sizes available; M (57CM), L (59CM), XL (61CM).