The product is a Tennessee Titans NFL ONFIELD Nike Dri-FIT Polo Shirt, designed for men in size XL. This officially licensed apparel was worn on the sideline one time by a Titan Coach or Trainer. (They get a new one for each game.)  Made by Nike, known for their quality athletic wear, this shirt is crafted with the Dri-FIT technology to keep you comfortable and dry during long hours of cheering. Perfect for wearing to games or just out and about, this shirt is a must-have for any Titans fan.