Cindy Will Adjustable Unisex Adults Outdoor UPF 50+ Sun Hat/Boonie Hat with Mesh Head Mask Anti-mosquito Netting Net Face Protection Polyester Import One Size: About 23.62in(60cm), adjustable belt, Lightweight: 0.23LB(105g), Anti-mosquito gauze adjustable perimeter maximum size:34.65in(88cm) Material: 100% quick-dry Taslan material. Soft, windproof, breathable and comfortable UPF50+ Sun Protection, anti-mosquito and vented. Protecting face and head from insects (mosquitoes, bees, gnats, etc.). Great for outdoors Multi-function hat with 360 Degree full protection for many uses Chinstrap with Cord Lock. A Must Have For Campers, Hikers, Fisherman