If I have the funds, I buy at least 3 yards of a matching medley of 3-4 fabrics, and then 6 yards of one for future backings. Fabric prices are going up, so if the sale is good, stock up. Good quality white goods, I buy at least 6 yards as it always comes in handy. I also carry with me in a little baggie, project samples stapled together so I can add a medley to a proposed project.