Here is one i did for my DIL with a large print i did not want to cut up. The white and black are 1 1/2". I started with 2 1/2" x 16 1/2" center, then 3 1/2, 4 1/2, 5 1/2, final one being 6 1/2'. These are the cut sizes i used. If you have enough of the border fabrics i think it would look nice in this pattern I did up.