Spend your lazy weekend days in your favorite breezy maxi dress and the San Diego Hat Co. Leucadia Waves Straw Fedora. Woven straw is shaped into a classic fedora style hat, with wire around outside brim to maintain shape. Brown grosgrain ribbon lines inside, while ivory lace wraps around crown. 2.5" brim. 22" inner circumference. Women's Sizing. One size fits most. Natural and man made materials. Spot Clean.