Butterick 6123 women's pattern - genuine vintage original from 1971.  Size 13.
Misses' Dress: Deep u-neckline dress in two inches above knee, above ankle or ankle length, as elasticized waistband variations with or without self tie and puffed sleeve variations. 
See Picture 2 for sizing chart and yardage requirements.
This pattern is uncut with full instructions. Envelope has edge wear, minor tears, store stamp, writing. 
Combined shipping is available for multiple purchases - just request a total before paying.