My stah is not as large as most on the board I would guess. I have two large Rubbermaid totes almost full of fabric. I also have a floor to ceiling unit with multiple shelves that is2/3 full. I usually buy at least 2 yards if I find a random fabric that appeals to me that I have no concrete plans for. I also love to pick up fat quarters, especially of batiks. Other than that I usually buy about 1/2 yard more than what is called for in a pattern to give a margin for error and a bit left over to "stash". Good luck with yours!!