1970’s Vintage Sundress with Duster/Vest

This vintage dress doesn’t have any labels other than the size. It’s in great condition and it’s absolutely lovely. The long vest has slits up each side and gathered split shoulders. It’s a very thin fabric. Possibly a light, polyester. Measurements: Waist 30” (elastic waistband) Bust 34” Straps 6” Length from top of straps 42” The Duster/Vest is 40” from top of shoulder to the bottom.