IRON-ON PATCHES INSTRUCTIONS Step 1: Spray water on the back of Logo Embroidery. Step 2: Place Logo Embroidery on garment. Step 3: Set iron temperature for cotton. Step 4: Cover Logo Embroidery with a piece of damp cloth. Step 5: Iron for 20-30 seconds. Step 6: Turn garment inside out and iron unit dry. Note: You can either sew on or iron on all patches that we sell.