The Steampunk Fairytale layout was designed by Judy and Bradley Niemeyer. It includes four sections referred to as Groups A, B, 16x16, and D, (there is no Group C). These group include blocks from the Arctic Star Mixer Series, which have been standardized so that you can use interchangable blocks in each space. Pattern Includes: Instructions, Cover Sheet, Yardage Information, Foundation Papers. Pattern Size: 99" x 99"