This is Simplicity 8878 from 1970. With this pattern you will be able to create a retro style dress that has a back zipper and a high round neckline.
This would be a great dress for the spring/summer and with today's fabrics you could give this dress an updated retro look.
It is for Misses' size 14 with a bust size of 36 inches.
The paper envelope is in overall good vintage condition with wear consistent with its age. The tissue paper pattern has been cut and all 8 pieces are complete and accounted for and they are in gently used condition. The paper instruction sheet is slightly yellowed from age but is very readable/usable.