Harley-Davidson Mens Button Down Short Sleeve Shirt - Grey & Black 100% Nylon 100% new & authentic Harley Davidson product, very hard to find item. Very high quality fabric: 100% nylon; Machine washable. Fully button down front closure for easy on and off; Embroidered brand logo at front and back. Two chest pockets for holding small things. This is a garment that you will love and wear for a very long time!