If nobody here knows, you can call or email the website. they'll be happy to tell you, i'm sure - especially if you're going to order the fabrics from them, too. (check out their Fabric Frenzy pages. you can usually find some faaaaaaaabulous bargains, and the fabrics are topnotch.)
http://www.quiltinaday.com/shoponlin...asp?i=658&pg=3