Armycrew Oversize Wool Felt Trilby Fedora Hat with Satin Band. 100% Wool. XXL oversized wool felt fedora hat this Fall and Winter season for those men with big head sizes. A black satin hat band is accented around the crown, fitted with an inner sweatband. Crushed top crown, upturned back brim. Soft, thick and flexible material. One size fits most big head sizes, fitting up to XXL.