For yardage I fold fabric by using a folding board normally used for folding tshirts. ( They're available on Amazon and if you watch Big Bang Theory you may have seen Sheldon using one in the laundry room.). Then I sort by color and out them in an old China cabinet. I've got a lot of scraps that I've just thrown into plastic totes. For the last two weeks whenever I go into my sewing room I start and end my sewing session by randomly picking out 3 or 4 scrap pieces and cutting them up into 5 inch or 2 1/2 inch squares or 2 1/2 inch strips. I have ArtBin boxes for fat quarters, charm packs, and 2 1/2 inch strips. Jelly rolls are stacked in clear tall cannisters. I use an old baby changing table to organize patterns and kits in baskets.