Forever 21 silk dress. Size small. 54% polyester, 42% cotton, and 4% spandex. The back of the dress has a small slit and it also zips up in the back. I bought this from another Posher and it’s a very cute dress but it did not fit me as I expected. I felt as if it was a bit tight around the hip area and a bit big for me on the chest. But I will say I believe it is true to size for a size small.