I would put a flannel backing. I found a real cute white flannel with pink butterflies, flowers and green leaves at Joann's. Would be real cute with this panel. I think a receiving blanket would be nice. I agree with the previous poster stating that a linear stitch around the boxes would be nice and a butterfly pattern around the edge would be sweet. I personally couldn't do the butterfly (not practiced enough to do curves) then you might try small diamonds around the edge.