Premium Material The sun hat is made of breathable and sweat-resistant polyester fabric - lightweight, durable, skin-friendly and soft, dissipates heat, has good breathability and shuts out sweat faster. UPF 50+ sun protection Our summer sun cap with super wide sun brim and powerful UV protection function offers optimal protection against 98% of the sun's harmful UV rays. 360 degrees effectively protects your skin from sunburn. Closure: elastic 100% polyester Safari One size The front brim length of the cap is 5.1 inch/13 cm, suitable for a head circumference of 21.7-23.2 inch/55-59 cm. Highly elastic material, easy to fit most people. Multi-Wearing StyleTwo ways to wear, can be used as a regular visor or put on the detachable face mask that keeps the sun off your face and neck , with breathable mesh face cover to avoid sultry. Multiple usage methods - fishing hat / neck cuff hat / sun hat / baseball caps / beach hat, etc., suitable for most women. Lightweight and Packable The outdoor sun hat is easy to fold or roll up to make it compact and packable . Super light and convenient to carry, saves a lot of space. Perfect for Fishing, Hiking, Hunting, Camping, Beach, Pool, Park, Outdoor Racing Events, Tourism, Traveling, Walking, Trekking, Safari, Gardening, BBQ or any outdoor sports and activities etc.