I have the top sewn together now. I added in a 9" wide row on the left which includes the four star blocks. I had a few 9" (finished size) squares left from the original group cut and I had to cut a couple 6" (finished) squares as well as quite a few 3" (finished) squares to finish it. It is now 75" x 93". I would like it a couple inches longer......but I'm done. I will look for backing when I get home from my appointment in Chicago today. It looks a lot more yellow to me in person but I think the camera likes to pick up the pink.