A sleeveless dress that is popular every year has been elegantly updated with a diagonal cut. With a V-neck in front, it looks mature, and with a crew neck in front, it looks elegant. This 2-way sleeveless dress can be worn front and back for a variety of looks, so it can be worn with a top layered over it as a skirt-like look without feeling bulky. This cardboard cut-and-sew top is not too thick and can be used throughout the seasons.