In this tutorial, we learn how to make a window valance. If you have a drop down shade, a valance will help cover up the hardware that is located underneath it. Start out with your choice of fabric, then add in 1 inch to the top, bottom and sides. Next, line the fabric and place Velcro on the top. Now, use a wrap around and mark where you want to fold the fabric in at. After this, sew the valance and then use the Velcro to stick it onto the metal part of the drapes. When finished, enjoy your valance and decorate how you prefer.