Support your favorite team with this New Era Alternate Authentic Collection On-Field 59FIFTY Fitted Hat. Featuring the signature Arizona Diamondbacks colors and graphics matching what your favorite players wear out on the field, this hat is perfect for almost every occasion. Whether you're at the next big game, watching from home or just out for a casual stroll, this Arizona Diamondbacks hat is exactly what you've been looking for. Brand: New Era. Wipe clean with a damp cloth. Material: 100% Polyester. Structured fit. Imported. Contrast-color undervisor. High Crown. Flat bill with ability to curve. Officially licensed. Six panels with eyelets. Raised embroidery. Fitted. Size: 7 1/2. Color: Black. Gender: male. Age Group: adult. Material: COTTON.