Generation Love Black Asymmetrical Dress

Elegant black asymmetrical dress. Features long sleeves and a wrap-style top. Such a fun dress and going to try to find it in a larger size. Purchased this from another posher- described as never worn and new without tags. Description accurate. It runs SMALL/short on the bottom. The top fits me as expected (loose as the look intends) but the bottom is about one too tight and 5 inches too short so I fear maybe I needed a large in this as I have a tush and thicker legs but then the top would be big. Size 27 in jeans.