I went to their site
http://www.cozyquilt.com/Aspx/Produc...?productID=903 as I was unfamiliar with the pattern. Did you notice on their site a PDF file for fabric requirements, it has a few suggestions too. Sometimes you just need to start at the 1st step and move to the next without reading too far ahead, hope you can find someone who has made it to get you past this roadblock.
Here's a member who made it, maybe send her a PM
http://www.quiltingboard.com/picture...t-t148397.html