I am offering for sale this 1970s maxi dress with matching coat. The dress is size 12. The material is white polyester basket weave on the bottom and a black material lined floral gauze top. It has a zipper in the back. The black gauze material has small white polka dots with yellow, white, and red embroidery. The long maxi coat is white, lined, woven polyester on top with the black gauze material for the collar and the rest of the coat. The sleeves are long with the black gauze material. The five buttons on the coat are black round buttons with aurora borealis. The sleeves and the bottom of the coat are scalloped with embroidery.This outfit is in very good condition. There are a few snags because the embroidery is so loose but it is very difficult to see them. This dress was stored for 40 years in a garment bag and has been cleaned. There is a white t-shirt under the dress in the pictures so that you could have a better view of the square neckline.Although this tag says it is size 12, I would say it is a modern day size 10-12. If you would like insurance, please notify me at the time of purchase.