Great for Pit Crew Shirt Motocross Racing Team.Easy to Use.. Place Patches On Desired Area of Fabric (HAT, SHIRT,SHORT, PANTS, DRESS, SKIRT ETC.) Use Home Iron,Adjust Heat Level at Proper Condition of Fabric.EASY IRON-ON INSTRUCTIONS1.Spray water on the back of embroidery.2.Place embroidery on garment.3.Set iron temperature for cotton.4.Cover embroidery with a piece of damp cloth.5.Iron for 10-15 seconds.6.Turn garment inside out and ironing until dry.