In this lesson, you’ll learn how to identify when your skirt needs extra depth and width through the backside—usually revealed by pulling, drag lines, or a hemline that hikes upward at center back. You’ll measure exactly how much length is missing, hinge open the pattern at the low hip to add space where your curves need it, and then straighten the center back while truing any newly created darts. By the end, your Skirt Back will lie smoothly over the bum, restoring balance, comfort, and a beautifully level hemline.