A technical patent diagram illustrates a football from two angles, rendered in white linear drawings against a solid black ground with the distinctive header "United States Patent Office" at the top. The composition presents both a side profile and overhead view of the ball's internal ribbed structure and external paneling, signed by the inventor in the lower right corner with the precise, clinical aesthetic of vintage patent documentation. For a sports enthusiast's office, game room, or athletic-minded workspace. Your artwork printed across soft microfiber or natural cotton, with a crisp white reverse. Made to order, duvet insert not included. A real piece on the bed instead of a mass-produced pattern.