Here is from Sewing News and McCalls here is Pattern # 3100 UNCUT Misses Dress Lined Jacket (a woman's suit0 in sizes 10, 12 and 14. Sleeveless dress has princess seams, V-neckline, back zipper closure, back vent and optional trim or embroidery. Lined jacket has notched collar, sleeve variations, optional shoulder pads, and optional button closures.
Bust from 32 1/2 inches to 36 inches
Waist from 25 inches to 28 inches
Hips from 34 1/2 inches to 38 inches
The pattern and instructions are still factory folded. The envelope shows just a little wear and creases from storage.