If you look under the original posts about the obw we do discuss fabric choices. Members posted their choices and we would discuss them. It is very difficult to pinpoint one or two specific fabrics as there are so many. If you also look at what others have done and their results ( on the original threads) you may get a better idea of what kind of print you would like. Florals are a big one. But animals and all sorts of other things were used. As well as panels.