Versatile zipper jacket or long cardigan dress! Used for professional events zipped up but when opened, it could be casual addition to any outfit! lightweight and comfortable, too! It zips all the way up, so it can be fully opened. Really cinches the waist, too. Medium Petite but I was normal Medium and was a size 6 when I wore this and it fit fine. Mannequin is size 2 and 5'10"*