'Adventure Hat' by Sun Day Afternoons. UPF 50+. Color: Sand/Black with Strategic Crown Ventilation and decorative fabric trim. 4' Brim and 7 1/2' Neck Cape. Water and Stain Resistant floats in water. Size L/XL adjustable. 'Bluesign' certified main body fabric (100% Nylon body and 100% Polyester crown mesh). Lightweight at 3 oz. Materials and workmanship guaranteed for life.