Vintage 70's era 10-12 mint green short sleeved dress double knit metal back zip

Vintage 70's era 10-12 mint green short sleeved dress double knit metal back zip. Made of what was called double knit fabric. Cute retro fashion from an estate sale. No tags & we were told most of her fashions were made by her or for her. Very subtle floral woven design with fake double breasted front styling. Lying flat it measures 20" across pit to pit, 16" at the narrowest point(waist), 20 1/2" at the hips & it is 40" long from the shoulder seam. All original buttons down the front & a metal back zipper. Shown on my 10-12 dress form. This washed up like a dream. Much maligned fabric in the 80's but it sure is durable & easy to care for. Laundered but sold as found. Thanks for looking and please do check out my other auctions. Private user id option chosen & discreet packaging always. I will combine to save postage on multiple purchases in the same week whenever possible but buyer must wait for me to send an amended invoice. The invoice auto generated by EBay will overcharge & charge my account accordingly if buyer rushes to pay.