Here is Butterick Pattern # 5586 UNCUT Misses Duster Dress Top Tunic Pants in sizes 12, 14 and 16. Very loose-fitting, unlined, A-line duster, above ankle, has collar, extended shoulders, low armholes, side slits and long sleeves. Narrow hem. Semi-fitted, A-line bias dress, above ankle, top or tunic has cowl neckline. View A: narrow hem. Views B, C: side slits. Straight-legged pants have elastic waist.
The pattern is still factory folded. The envelope has wear, a few small tears and creases from age and storage that does not effect the pattern.