We wound up with a bunch of large scraps of double knit, way back in the 1980's. DH sewed it together and made a "quilt" to cover the garden on frosty nights. Worked great, didn't blow around like plastic or sheets, but it did fade. It was just a layer of pieces sewn together. When we moved, I gave it to another gardener, who was happy to get it. It is indestructible.