This is a UPF 50 Hat for Premium Sun Protection. What is UPF protection? Follow this link for more information! 

This great looking weathered cotton safari hat is crushable and comes with a UPF 50 rating for maximum sun protection. With a center-dent crown, this hat features a 2 1/4" brim and four eyelets for ventilation.

Brim:

• 2 1/4 "

Crown:

•  3 3/4"