Went to Wal-Mart yesterday to stock up on some cottn baby blanket flannel. I use this for cleaning patches. I cut my own with a large pair of antique tailors sissors. But, to my surprise, there isn't a piece of cotton flannel in the store. It is all imported polyester now. I still have a supply of patches but need to restock. I did try the local Goodwill store for used blankets but their prices were about double that for a new blanket. I'll have to shop around for a different fabric store out of town and when I find one I'll buy a much larger quantity than my usual two yards.