I think I am the only person that doesn't actually shop at JA!! LoL, however, I have used muslin on most of my quilt backs for years, it is really forgiving and easy to machine or hand-quilt. I buy the muslin that Wal~Mart carries, especially love the egyptian 100% cotton I have found there. Just hate that muslin is only 38" wide as opposed to 42-44" but, it is cheap and works good enough for my taste.