Here is McCalls Pattern # P 414 UNCUT Misses Costume Dress for a Witch or Vampire in sizes Small, Medium. Large and XL. Loose fitting long gown.
Bust from 31 ½ inches to 44 inches
Waist from 24 inches to 37 inches
Hips from 33 ½ inches to 46 inches
The pattern and instructions are still factory folded the envelope shows some wear and creases from storage.