Head 'N Home Hats - Monterey Bay Breeze Mocha SolAir Brand Breathable Sun Hat - Size Medium Suede Made in USA The brim and top are made of beautiful, waterproofed suede. Laminate under the top of the hat and the brim provides excellent sun protection- blocking 80% of the sun's rays- while the mesh crown in open and airy to provide cooling airflow. The crown is a virtually bullet proof nylon mesh that allows great cooling airflow while still blocking 70% of the suns rays. Providing the ultimate in cooling air flow, is lightweight, crushable, waterproof and gives you 100% UV protection from the brim and top. 4" crown - 3" brim. Made in the USA