US Army Class A Dress Jacket 37L 3rd Infantry Wool Vietnam Era Uniform Vintage This vintage U.S. Army Class A dress uniform jacket is a classic military piece from the Vietnam War era, featuring authentic insignia and structured tailoring. With original patches and brass hardware, it carries both historical significance and collectible appeal. Branch: United States Army Era: Vietnam War Era (1960s–early 1970s) Size: 37L (Long) Color: Army Green Material: Wool blend Measurements: Length 31" | Pit to Pit 18" Features: Brass button front, structured military tailoring, four front pockets, shoulder epaulets, fully lined interior, 3rd Infantry Division "Spearhead" patch, Specialist (E-4) rank insignia Condition: Excellent pre-owned vintage condition with one pocket button missing, see photos for condition