Fashionable and bohemian, the Vivian Hat flaunts a floppy brim look for style and sun protection. Show off your avant-garde side with this fashionable wide brim floppy look. Warm, cozy, and made of 100% wool felt, the Vivian offers UPF 50+ sun protection while maintaining breathability, and moderate to cold weather comfort. Features & Specs 4" Wide Floppy Brim Certified UPF 50+ Sun Rating One-Piece Adjustable Hat Band/Chinstrap Interior Grosgrain Sweatband Internal Adjustable Sizing 100% Wool Felt Imported Weight: 4.8 Ounces/136.1 grams