I had been storing fabric in plastic bins. Then when another post was started on this topic, I took everything out and put it in drawers. I learned this to be a no-no. So back in bins it went. I have a lot of fabric pieces I had cut for another project I had done, and put these into a plastic bag which went into the storage tub. I've had everything stored around 3 years, all my fabric seems ok. I live in a low humidity area, so that may have something to do with it. But, now that plastic bags are no adviseable, I will take them out and just have all the fabric in totes in a closet.