NWT Two Piece Summer Set

NWT I purchased this super cute set in a Medium, however the sizing is way off. I would say the medium fits more like a size 2-4. I am not able to return it, and asking less than I paid for it so someone else can enjoy it. The material has a bit of a linen look to it. Number of pieces: Two-piece Stretch: No stretch Material composition: 95% polyester, 5% spandex Tip: This fabric contains cotton Care instructions: Machine wash cold. Tumble dry low.