Farm Rio x Anthropologie Size 1X, was able to wear when I was a 14-16 or 14W very comfortably. This is used, good condition. It is a true wrap style dress with a button by the wrap to help keep things together. Approximate measurements laid flat pit to pit 24" (give or take) waist is around 19-20" with a small bit of elastic in the back, but can be tied a little smaller length from shoulder to hem is around 47" in the front and 55" in the back Let me know if you have any questions!