This one is made with my Faux Leather Crackle Vinyl available HERE in my shop. (This color is Deep Space.)
I made kits so you can make a bunch to try before buying a bunch of fabric. They come with eight selections of various fabrics and the same elastic I personally use- Dritz Braided 1/4" which is a high quality elastic and isn't prone to breaking like some cheaper brands. Kits are HERE.