The 3rd Annual Ridin Dirty TK Memorial Run 2014 H.A. Support 81 Short Sleeve Shirt is a black cotton T-shirt featuring a graphic print of a biker and Halloween theme. This crew neck shirt in size L is machine washable and has a regular fit, making it perfect for men who enjoy both riding and celebrating Halloween. This shirt is a must-have for those looking to show support for a cause while also adding a touch of biker flair to their wardrobe.