I bought some bright flannel...2 bundles of the same 5 different coordinating colors... plus I have one additional piece that matches the colors I bought...so there's six different fabrics that I'm working with. It looks like I have enough to make a quilt 40 inches by 28 inches. Though if I cut a bunch more of the one odd fabric that I already had...I might can make it a little bit larger without going out a buying more. Is this large enough or should I go ahead and buy another bundle and make it larger? And if so, how large would one recommend? Thanks for your input!