Our chenille letter patches are made with the best materials so that we can offer you the most vibrant colors on well made patches! These patches come with Iron-On backing for quick and easy application. They can also be sewn down to ensure longevity of the garment :) Our patches come in 3 variations and 4 sizes - Please see our other listings to explore! Iron On Instructions (also included with each order): Place adhesive side of patch down on garment Place a cotton fabric (teflon sheet will also work fine) Press with iron or heat press around 320 degrees for 20 seconds Repeat if necessary (If using an iron, the steam function works well with stubborn fabrics) Tips & Tricks: If this is a heavily used/ washed Garment: Sew patch on or use fabric glue :) When washing garment: turn inside out, wash on cold & air dry whenever possible