Tilley Hat is designed with a medium brim and ¾" polyester mesh in the crown for coolness and comfort during hot days and strenuous activities. Guaranteed for life not to wear out. Insured against loss. Excellent sun protection, rated UPF 50+. Dark underbrim for glare protection. Repels rain, floats. Ties on in the wind. Machine washable, won't shrink. Featuring embroidered Holy Cross logo.