These Large Patches can be applied to denim, 100% cotton, and polyester/cotton blends on light and dark colored garments. They can be applied to robes, hats, bags, t-shirts, sweatshirts and so much more! Size (Approx) : approximately 5.5 wide x 5 tall THESE PARTICULAR LETTER PATCHES CANNOT BE APPLIED TO ANY TYPE OF SURFACE THAT WOULD MELT WHEN HIGH HEAT IS APPLIED TO IT.The letter patches can be applied with an iron or a heat press.Iron Application Instructions:When applying the letter patches with an iron, set your iron to high heat. Using a fresh adhesive, lint-roll the surface of your garment where you will be applying your letter patches prior to prepressing to remove any lint.Pre-press your garment where letter patches will be applied for 10-20 seconds.Position letter patches on your garment, then cover them with a thin cloth or Teflon sheet. (Optional: Use a heavy metal ruler will help with alignment accuracy.)Press firmly straight down onto letter patches for 45 seconds in place. DO NOT MOVE IRON BACK AND FORTH.Turn your garment inside out and press firmly straight down for 30 seconds in placeLet area cool for 60 seconds. If your letter patches do not fully adhere, then repeat Step 5.Heat Press Application Instructions:When applying the letter patches with a heat press, set your heat press temperature to 310 degrees Fahrenheit, the timer to 20 seconds, and the pressure to medium.Using a fresh adhesive, lint-roll the surface of your garment where you will be applying your letter patches prior to prepressing to remove any lint.Pre-press your garment where letter patches will be applied for 3-5 seconds.Position letter patches on your garment, then cover them with a thin cloth or Teflon sheet. (Optional: Use a heavy metal ruler will help with alignment accuracy.)Press letter patches for 20 seconds.Turn your garment inside out and repeat Step 5.Let area cool for 60 seconds. If your letter patches do not fully adhere, then repeat Step 5.
