• Made from lightweight cotton, this hat is comfortable and breathable, ideal for keeping sweat out of your eyes during the summer. • Provides ultraviolet protection in all seasons with its wide brim that effectively shields the face and eyes from the sun. • The open-top design allows for optimal ventilation, preventing heat buildup on the head and keeping hairstyles intact. • Features an adjustable buckle that fits most heads, making it suitable for men, women, and teenagers. • Perfect for outdoor activities such as tennis, golf, running, fishing, hiking, and more, as well as being a versatile fashion accessory. • The open-top design and comfortable fit help keep you cool in the summer without squeezing your head or hair. • The visor length is 9.5 centimeters, and it fits head circumferences between 55 and 60 centimeters.