This Hat Is an Excellent Match for Summer Trips. Sun Protection Is Extremely Powerful and Can Keep All Ultraviolet Rays out. Wide and Big Brim, like a Protective Umbrella for the Face, Protecting the Forehead, Cheek and Back Neck in All Directions. The Cap Top Is Specially Designed with Air Holes, and the Air Can Flow Freely, Even If It Is Worn for a Long Time, It Is Not Stuffy. And It Also Has Adjustable Parts, No Matter What Head Shape Can Be Worn Stably and Will Not Slip. The Material Is Fully Functional, Either Cool to the Touch Or Excellent Quick-Drying Performance. It Is Light and Compact, and Can Be Put into the Bag Easily. Whether It Is Traveling, Shopping Or Daily Commuting, It Is Easy and Convenient to Take It with You to Protect Yourself from Sun Anytime and Anywhere.