Twill Cap - C6, C6 Z06, C6 ZR1 Corvette Logos Cloth and Metal Closure This hat features clean lines and simple construction that are key to the overall style. Our medium profile six-panel hat is made of 100% sand brushed cotton twill that's long lasting yet comfortable. In back there's an overlap Velcro adjustable strap in matching fabric. This hat also features a pre-curved bill, with your choice of embroidered emblem. Z06 logo cap is only available in Black.