Fashion Formula Dresses is the latest edition to our Fashion Formula collection. This 28 page soft-cover book contains a great collection of easy to sew dresses to add to your summer wardrobe! Every design is based on mathematical formulas and your personal measurements. No worries! All the math has been worked out. By following some simple steps, you will learn to draft your own bodice pieces for the perfect fit. Since all construction is based on your personal measurements, there are no traditional pattern pieces in the book.