Features: One size, suitable for most people. Dual functionality: The hat features a hidden mesh net compartment on the top that conceals a full head mosquito bug guard. Simply pull it up, adjust it to the size of your head and you're fully prepared to have an enjoying outdoor activity without annoying mosquitoes, flies, insects and bug. Anti-Mosquito Hat or Sun Hat! UPF50+ Sun protection: Featured by a 360 brim, it will provide the optimal protection against harmful UV rays and effectively protects your skin from sunshine. Fabric Composition: Nylon 100%+Polyester+100%. Non-impregnated fabric serves as a natural mosquito repellent and allows good air circulation. You can wear a variety of different hats in the gauze cover. It is best to wear a hat with a rim, so that you can take the net to open up the space. Specification: Material: Mesh + cloth size: one size Package List: 1 x Mosquito Head Net Hat 1One size, suitable for most people. 2Dual functionality: The hat features a hidden mesh net compartment on the top that conceals a full head mosquito bug guard. Simply pull it up, adjust it to the size of your head and youre fully prepared to have an enjoying outdoor activity without annoy 3UPF50+ Sun protection: Featured by a 360 brim, it will provide the optimal protection against harmful UV rays and effectively protects your skin from sunshine. 4Fabric Composition: Nylon 100%+Polyester+100%. Non-impregnated fabric serves as a natural mosquito repellent and allows good air circulation. 5You can wear a variety of different hats in the gauze cover. It is best to wear a hat with a rim, so that you can take the net to open up the space.