This white US Navy enlisted dress jumper features a V-neck opening with blue and white star ribbon trim along the collar edge, a single chest pocket, long sleeves with zigzag-stitched cuffs, and a large square sailor collar on the reverse. The name "Francis P. Frutz" appears stamped on the interior hem, a common practice used to track personal gear issued to enlisted sailors. Navy jumpers of this style remained standard enlisted dress uniform through much of the mid-20th century, worn as part of the iconic "Crackerjack" uniform that the Navy officially adopted in the 1800s and retained with minimal changes for over a century. The shirt shows light age toning and minor soiling consistent with genuine use and storage. Both front and back present cleanly with no tears, missing hardware, or significant damage. A solidly named, wearable piece of American naval history.