The WWII US Army Infantry Officer Summer Jacket is an authentic and original piece from the United States, specifically made for a First Lieutenant in the 3rd Army during World War II. This jacket is a unique collectible item that represents the military history and theme of the era, making it a valuable artifact for enthusiasts of militaria and historical memorabilia. The design and construction of the jacket are reflective of the practices and uniforms worn by officers in the US Army during that time period, adding to its historical significance and appeal.  This was a custom tailored item and has no size markings. Shoulder to Cuff measures 23 inches. Shoulder to Shoulder measures 17 1/2 inches. Armpit to Armpit measures 20 inches