DIXXON Flannel COOL RUNNINGS Men's Flannel Shirt 2XL is a relaxed fit button-up shirt made of a polyester blend flannel fabric. The shirt features a plaid pattern in multicolor, long sleeves, a collared neckline, and a button-down collar style. It also has button closures and a logo accent. The shirt is non-iron and comes from the DIXXON product line.