US Military Embroidered Iron on Patch - Vietnam War Collection - Black Ace of Spades Applique Style of Patch - Embroidered Iron On - Heat Activated - High Quality Great for T-shirts, Hats, Jeans, Shorts, Luggage, Backpacks and Sweatshirts. Patch Size - 3" Tall by 3" Wide Use this patch to add to the appeal of clothing, uniforms, or luggage. Easily customize anything to create your own personalized look.