Original vintage 1970's Gunne Sax by Jessica San Francisco.
The fabric is called Swiss dot as it is semi sheer with very small white dots.
Only issue is a few stitches out of the zipper seam where is meets the waist.
This is tagged as a size 11 but that would have been a 1970's size 11. I wear a size 10 and I didn't even attempt to try to zip the back. So with that said, please check your measurements against the ones I took.
Bust = 36 inches
Waist = 27 - 28 inches
Length = 33 inches.
Please know this is non returnable.