I got a black sheet to go on the back of a quilt I'm doing and had no ideal what I had ordered until it got here. I had never heard of microfiber before. They were cheap, what I need to know is will the microfiber be good for the back of the quilt? ty, Tommye

Hmmm I have no ideal what a microfiber sheet is never heard of it before, maybe someone here will let you and me know.
Sorry

Microfiber sheets are made from the synthetic material that comes from poly-amide as well as polyester. These fibers are much thinner than a piece of hair. These qualities are what make these sheets great for bedding as they provide much smoothness and comfort.
http://microfibersheets.net/

thank you Jade, so it will be good for the back of my quilt?

I don't see why not it should be nice and soft and comfy! I personally would use it I love sheets as backings!!

ty Jade, it is soft

I think it may have 4 way stretch...