US ARMY 1ST AIR CAVALRY VIETNAM PATCH 2.5" wide x 3" tall - Color - 2.5" wide x 3" tall. Quality Embroidery. Very Durable with Iron On Backing. Great Detail and stitching for a jacket or vest. Great Gift Idea for any US ARMY 1ST AIR CAVALRY VIETNAM Service Member. Veteran Owned and Operated Business - Retired Marine