VIETNAM ERA VET PATCH with National Defense Ribbon - Color - Veteran Owned Business. VIETNAM ERA VET PATCH with National Defense Ribbon - Color - Veteran Owned Business. 4" wide x 2" tall PATCH. Quality Embroidered VIETNAM ERA VET PATCH with National Defense Ribbon - Color - Durable with Iron On Backing. Great Detail and Stitching for a Jacket or Vest. Great Gift Idea for ANY Vietnam Era Veteran. HatnPatch Is a Veteran Owned and Operated Business - Retired Marine - We Ship Your Order Within 24 Hours And Usually The SAME DAY!