Do you mean Sew the Perfect Fit by Lynda Maynard? Yes, that is the class and it isn't the video,etc that is giving me trouble, my problem is absorbing all the info and making a sloper that fits. I'm on my third try and still haven't perfected it. I'm taking a couple weeks off to catch up on housework and then I will try again. Wish I had a sewing buddy with some experience with fitting.