This is a gorgeous mint green vintage nightgown. There are no tags, but the stitching and style suggest 1950s or 1960s era. The material appears to be nylon, with a chiffon overlay on the bust. It has floral embroidery. It is lightweight and breathable. *See pictures for measurements to ensure a good fit. Please note that the bust measurement is slightly larger than the pit to pit measurement. Measurements are approximate and pictured flat layed. Size estimated based on online sizing chart. Great vintage condition. No rips, stains or pulls. All the stitching is intact. All items have been cleaned. Please feel free to ask any questions before purchasing.