Vintage Sweater dress

Varsity style vintage dress in classic baby blue and white. 1 pc zip up back that glides nicely. Gives the illusion of 2pc outfit. Fully lined and fits like a glove. Some pin hole flaws to note in pics. Not very noticable due to the same color lining underneath. Other than that, nice condition for its age. Both top and bottom have stretch. I would best estimate the size as a modern day size 6-8. Approx. Measurements laid flat. Top of shoulder to bottom 42", waist 14, pit to pit 14" Open to reasonable offers.