The interfacing prevents stretching or sagging of the neckline or sleeves, acts as reinforcement for the area, and gives the garment a smooth but firm body. The interfacing should be applied to the wrong side of the fabric, so as to be hidden on the inside of the garment.
Does Mod Podge stick to parchment paper?
Cover the Napkin with a piece of parchment paper and iron (on the cotton setting) to adhere the Napkin to the surface. Allow the parchment paper to cool and then remove. The Mod Podge® will melt and adhere the image to the surface.