A technical patent diagram for a baseball dominates the upper portion of this chalkboard-style illustration, rendered in white linework against deep charcoal gray. Below sit two detailed cross-section views showing the ball's internal layered construction, with measurements and annotations completing the scientific breakdown of this classic American sport's fundamental object. For a sports enthusiast's office or a game room celebrating athletic heritage. Printed on smooth gloss paper and made the moment you order it, then rolled into a tube and shipped ready to fill a wall. The same independent-artist artwork you'd frame, at poster scale and poster price.