The S'Witched pattern is by Sugar Pine Quilt Designs for Villa Rosa Designs. This pattern calls for 9 fat sixths 12" x 22" or 18 of 10" squares of dark fabric, 9 fat sixths 12" x 22" or 18 of 10" squares of light fabric, and 5/8 yard for binding. The finished size is 54" x 57".