I'm working on that quilt right now! I bought the templates at JoAnns with 40% off. I'm using batiks and a plain Kona cotton background. It's amazing how she lays the quilt out with so little fabric waste. If making the scrap version and you have to purchase some fabrics, just buy in any multiples of 12.5 inches. I couldn't use the very small rotary cutter to cut the templates, maybe it's me but just couldn't do it, so I'm using a larger one and it works fine. Have fun. Love this quilt!