Product description Maybe you are suffering from the following things: Incomplete sun protection, sunburned face/neck Sun protection gear that doesn't breathe, sweating in the sun Too many accessories, too cumbersome YUZHIYUAN sun hat can let you deal with the hot sun easily One-piece poncho, perfect to cover the neck Removable breathable mask, dry and not hot Skin-friendly cool feeling fabrics more comfortable Previous page Next page Does this outdoor hat provide real sun protection? YUZHIYUAN camping hat have been rigorously tested and are fully effective in blocking UV rays (certified by test report). Is the head circumference of the hat adjustable? Yes, the hat's head circumference can be adjusted according to your needs, the range is: 22-23.6 inches Lightweight Design The sunscreen hat weighs only 105g, so it won't add extra burden for you to wear it daily or carry it out of the house. It can be folded and stored in your bag when you go out, and the shape of the hat will not be affected when you re-wear it. Breathing Fabric Upgraded cool feeling fabric, skin-friendly and breathable, brings you a touch of coolness in the hot summer! The back side of the hat has sweat mesh holes, so you can quickly return to a dry state after sweating. *Sensitive skin can also be worn. The video showcases the product in use. The video guides you through product setup. The video compares multiple products. The video shows the product being unpacked. UPF 50+ Outdoor Sun Hat for Men Women