I began the jacket with the standard alterations for me: Full bust alteration (FBA), shortening the gaping neckline, and reducing the bunching in the upper back. Almost every completed jacket or top I’ve ever made gave me problems with the neckline (e.g., too much cleavage or gaping). So, the neckline alteration is pretty standard for me now. One inch will usually suffice for the correction. It’s the same for the back—I find it makes for a smoother look in the back if I shorten the upper area by one inch.
The FBA is also a standard for me now. I’m getting pretty good at doing them from memory. If you're a C-bra cup or larger, you probably need to make the alteration as well. If you find that your tops, dresses, and jackets pull across the front, you need the FBA. I think it takes some practice to build your confidence in this particular alteration--especially if you're altering a garment with princess seams. A one piece front is fairly straight-forward, but a princess seam and/or designer embellishments can make the project more complex. Incidentally, the front piece shown above doesn't illustrate the last alteration of lengthening the front one inch to accommodate the changes made to the side front. A few months ago, I spent an entire Saturday in my craft room doing FBA on seven patterns. I made other alterations to the patterns as well, but the practice on the FBA was invaluable. Vogue 1042 uses snaps 5/8” fabric covered snaps for the jacket closure. I intend to use buttonholes and buttons instead. I love a beautiful button, so it’s an excuse to head to one of the local fabric shops here in town to find some nice ones.