This expansion pack is great for quilting enthusiasts who want to add more designs to their projects. You can use these designs when working with the Easy-Connect Quilting technique. The files come in three sizes - approximately 5-3/4 inches x 9-1/2 inches, 7 inches x 11-1/2 inches, and 7-1/2 inches x 13 inches. They're in multiple formats like ART, DST, EXP and more, so it's easy to use them on your embroidery machine. Whether you're a beginner or an experienced quilter, this pack can help you create unique and beautiful quilts.