Pam H you have a couple of choices, you can do a 6.5" round now and that would make your quilt 60 1/2" so the next round you have your choice of doing a 6" or a 3" round. Or do a 3 1/2" round this time and your quilt should measure 54 1/2". Then you'll do a 6 1/2" next time. Really depends on how large or small you want your quilt to end up