the Davis 6 Panel Cap has a Pre-Curved Visor, Combining Classic Aesthetics with Essential Sun Protection. the Caps Embroidered Eyelets Offer Optimal Ventilation, Keeping You Cool & Composed During Outdoor Pursuits. Designed for a Comfortable Fit with a Head Circumference of 58 Cm, the Metal Buckle Closure Allows for Easy, Secure Adjustments. Made From 260 G & M² Heavy Brushed Cotton Twill. Minimum Quantities Apply.