3.5x2.1 inch Embroidered Patch for Jackets and Vests Customize your Clothing with Patches The patch can be sewn on leather Vests or Jackets Features Plastic Iron on Backing. Heat Press at 270 Degrees Fahrenheit for 12-30 Seconds Product Description - Red and Blue Line Law Enforcement and Firefighter Support American Flag Patch Law Enforcement and Firefighter Support American Flag Patch measures 3.5x2.1 inches and is Embroidered in Black / Gray / Blue / Red. The Small Patch can be sewn on or ironed on to clothing such as Denim or Leather Jackets, Vests, Hats, Back Packs, Shirts. Features plastic backing and embroidered die cut borders.