Originally Posted by np3
If someone finds it for you, they can put it in a gallon bag and sit on it to get all the air out. After they seal the bag, it will fit into the flat rate envelope. I do this when I sell fabric on eBay. It will puff out again when you get it. That would bring the shipping down to $4.95. Good luck.
That's a good idea but I'm not sure 6yds. of this will fit in a flat rate envelope.