http://www.surefitdesigns.com and http://www.sfdLearningCenter.com How to alter pant legs if they have drag lines that swing toward the inseam when sewing with the Sure-Fit Designs™ system of pattern fitting and designing. This short online video class shows an easy technique to correct the hang of the pant leg. Sure-Fit Designs™ provides an easy fitting, designing and sewing system that allows you to blueprint your body shape and size, which results in a personalized fit — your personal sloper. Your body blueprint will fit; the resulting patterns will fit. Great for plus size and full figure pattern making.