For big head . Head circumference : 23 1/5″ – 24 2/5″(59-62cm). Brim : 4 1/3″ (11cm) Mid profile, 6 panel , structured 100% Cotton front panel & peak 100% Nylon mesh rear panels. Mesh back Adjustable strap and metal clasp to help fit comfortably Ideal for running, hiking, tennis and other outdoor activities.
