COMFORTABLE: Water resistant and breathable,light weight and soft,windproof and easy drying, it offers you perfect protection to your neck and face with a cool feeling UPF 50+: Ultraviolet Protection Factor up to 50+,able to exclude 98% of the ultraviolet rays,perfect performance in sun care ONE SIZE FITS ALL: One size design with adjustable fasten string under the chin ensures everyone has a suitable size of the hat PORTABLE AND REMOVABLE: Removable neck face flap, you can remove the flap and pack it up into luggage carrier, and use or carry it effortlessly WIDELY AVAILABLE: A practical hat for varieties of outdoor activities: fishing,hiking,camping,travelling,hunting,gardening etc