And not necessarily in that order. I think I have completed 3 & 4, but I keep seeing just one more spot that could use another circle. The size now is about 22 wide by 26 high. I had a lapse of about 4 weeks from sewing while I removed wallpaper and painted my studio. I have posted photos of the rehab over at my blog at http://judyspod.blogspot.com/ I really am unable at this point to explain how all these things came together, which I guess would be why it is called a Round Robin!