This dress does not have any labels but if fits like an L. It does have some light stains as pictured on the front that are kind of orange and on the inside of the neck which those you can't tell it when wearing it also it does have a side zipper. And also there are two really small snags that are holes on the front as well I took pictures of those as well. Measurements are shoulder down about 36 1/2 inches and armpit to armpit is about 21 inches. It has a slit in the back of 5 1/2 inches.