Most of my fabric for years was for my stash. I love scrappy quilts, and usually 1/2 yard pieces were plenty. I would buy fat quarters too, but often, those weren't enough.If buying for stash now, I purchase mostly yard pieces, and 3 yards if I think I would want it for a border. I still rarely buy fabric just for a quilt...try to use what I have in my stash, and if need, go shopping for a sashing or border fabric.