Once you’ve altered the length of your pattern, according to the New Dressmaker, the next step is to do fitting in a muslin.
Ah, terminology. As I mentioned last post, “Waist” means, as far as I can tell, “bodice.” The focus is on making the changes in the muslin. And, it appears that (quelle surprise!) women in the early 20th century had the same figure issues we’re always talking about today: large or small bust, square or sloped shoulders, straight or curved back… The only one they don’t much go into is waist. I guess the corsets were still taking care of that.