Thanks. I have no idea what I will use for the back yet. Going to have to go shoooooooppppping!!!!! I figured just a natural backing. I don't have enough of any of the colors left to do a backing and I only have two 108 in backings on hand. One is a light beige floral and the other is a small print beige tiny white flowers on it. Didn't think either of these would look good. Besides it will take forever to put all of these blocks together before I have enough to finish it.