Men's Winter Wool Boater Porkpie Derby Flat Fedora Ribbon Band Hat Fabrication: 100% Wool (Interior: Luxurious paisley print lining with matching interior light cushioned sweatband) Size: Unisex, Available in S/M, L/XL Head measurement: S/M (56 cm, 22", Size 7), L/XL (58 cm, 22-3/4", Size 7-1/4) Brim: 1-1/2" Height: 3-1/2" short crown with stingy curled up brim Occasion: Classy flat top topper fedora, pork pie, boater fancy sun hat, everyday wear. A day or night out on the town, pair off in a suit, tuxedo or just jeans, all outdoor activities for sun protection. Formal party attire, wedding, bachelor party, cocktail party, plays, church and religious gatherings. Kentucky Derby, horse races, charity events. Perfect for vacation and cruise attire.