1.100% Polyester 2.Elastic closure 3.Sun protection: UPF50+, nagbabag sa 98% sa UV Rays 4.Adjustable: hat crown back elastic string with toggle, adjustable circumference hat 5.Cozy to wear: lightweight quick dry polyester fabric; lining sa moisture wicking sweatband; breathable ug makapabugnaw alang sa mata sa kalo sa duha ka kilid