From the lake dock to the trail, at the beach, or weeding your garden the Sunday Afternoons Women&';s Sun Seeker Cap provides just the right amount of sun protection, while patterned trims and a soft tie in the back bring plenty of personality. Main Fabric: 100% Nylon; Underbrim: 100% Polyester UPF 50+ Sun Rating (mesh not rated) 4A 1/4" Crescent Brim Wicking Sweatband Water and Stain Resistant Strategic Crown Ventilation Ponytail Hole Rear Tie Adjustable Sizing Packs for Travel bluesignA(R) Approved Main Body Fabric Weight: 2.3 ounces