The Statement Club Hat is made with sweat-wicking technology to keep your head dry and cool through all the seasona (TM)s action. Its adjustable strap helps provide a comfortable fit as you represent the Arizona Diamondbacks. Benefits:Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. Hook-and-loop closure provides a customizable fit. [] Product Details:6-panel design. Embroidered eyelets. 100% polyester. Hand wash. Imported. Style: NB110DJLDQS; Color: Natural; Size: M/L; Gender: Male; Age Group: Adult | Arizona Diamondbacks Statement Club Men's Nike Dri-FIT MLB Adjustable Hat in Black, Size: M/L | NB110DJLDQS-CJ5