'Latitude' Hat from Sun Day Afternoons. Folding Reverse 3 1/4' Split Brim with 4' sides and 4 3/4 ' back. UPF 50+. Color Quarry. Size Large Adjustable with Chin Strap. Sunglass Lock. Floats in water and water/ stain resistant. 'Bluesign' certified main body fabric. 100% Polyester. Materials and workmanship guaranteed for life.