I bought a book on Amazon on Organizing crafts. One of the things I have done and love the way it turned out is to buy hangers some with clothes pins and some not and eight hung or pinned the larger pieced of fabric on them and hung them on a clothes bar in my sewing room. Very easy to see what you have and doesn't take a lot of room. I also bought a shelf that is suppose to be used for CD's and put my fat quarters in it. It holds a lot of them and you can see exactly what you have. If you don't want to but the shelf, get card board boxes that ar narrow and shallow and stand them up in that. I have some in those to. It just takes a while to ge it exactly convient for you but you will eventually will and with your business I'm sure it's very important to get it done.