Here is McCalls Pattern # 4523 UNCUT Misses Dress in size 20. Back zippered dress with left front shoulder pleats has shoulder pads, long sleeves with or without cuffs and lower back slit. Dress A or C has bias collar.
Bust 42 inches Waist 34 inches Hips 44 inches
Fabric: Crepe, Jacquard, Silk Jersey, Crepe de Chine, Lightweight Double Knits.
The pattern and instructions are still factory folded. The envelope shows just a little wear and creases from age and storage.
