I had an elderly aunt who passed away leaving an entire room full of fabric. She had an 8x4 plywood table set up on sawhorses in the middle of the room, about 2 ft high stacks of fabric on top of it, 3 ft stacks under it, and stacks piled against the wall all the way around. Nothing else in the room.
Joke was, it was all DOUBLE KNIT!!! Her kids ended up selling it all at a garage sale. And a good portion of it never sold, but was given to goodwill.