Vintage Aqua-colored space dyed sweater dress two-piece

This vintage believed to be 1970’s aqua space dyed two piece sweater dress set is absolute perfection. The color is a dreamy aqua with that classic space dyed texture that shifts beautifully in the light. The set includes a long sleeve turtleneck dress and a coordinating sleeveless knit vest that can be worn together or styled separately. There is not a single flaw on either piece. She is truly such a find and it breaks my heart that she is too big for me after all the effort it took to track her down. She is tagged a size 16 and the care label suggests machine wash warm and drip dry. The exact material is not listed but she feels like a soft light-to-mid weight knit with great stretch and structure. Please refer to the flat lay measurements for the best fit. Dress: PTP- 19” W- 17” H-19-20” Length- 40” Vest: PTP: 18” Length: 23” I would say roughly a modern Medium to Large depending on desired fit