When looking for a fabric for a window shade, sometimes is difficult if the size is very long. In my case my window is 90 inches long by 80 inches wide. I went to Lowes and Minard's and Home Depot, and found window shade made by Bali that are 78 x 72. So if you're looking for a shade cover thats cheap these run about $50. If you need a larger size the only way I was able to find a cheap alternative was to go to a fabric store. I purchased room darkening material, just the material itself and I'm using that. my sister was able to sew it up the middle because the bolts of fabric are only about 54-60" wide. So now I have the shade material that's 90 x80. It's opaque (0%) and total cost: $22. We'll see how it works. Waiting for my first motor now!