When clothing construction was my "bread & butter" I HAD to keep everything labeled or I would never know what I had on hand, what I needed to reorder, etc. Quilt fabric? Not likely to happen. I do try to keep like colours together, but that is about as far as I want/need to go as I am trying SOOOO hard not to allow my stash to grow beyond what I can manage. Yeah right. HAHAHAHA