I made a quilt years ago using quilt shop quality 100% cotton. Some of the first I ever bought in a quilt shop. I didn't know not to, so I bought a poly cotton blend fabric from a discount store, not Walmart, I think it was a TG&Y store. I mixed the two fabrics together in the quilt. My DD has the quilt and the good fabric is faded, has stretched thin around the seams, and easy to get a tear. The poly cotton still looks as good as it did when I bought it. I like quilt shop quality fabric for the designs and color and the way it feels and I buy it when it's on sale. I also buy a lot of poly cotton at Walmart. I think the poly cotton fabric has somehow gotten a bad rap for no good reason. It feels great and sews great. And it doesn't distort so much when cut.