This is a 3-piece set: a jacket, a skirt, and a dress! Size 7 (fits S to M) Jacket: Width approx. 42cm, Length approx. 51cm Skirt: Length approx. 57cm The dress can be worn in summer, but the jacket and skirt can likely be worn in seasons other than summer! The black fabric has small white dots, which are understated and cute♪ The dress comes with a ribbon. It's plain black. Shipping will be via Takkyubin (Yamato Transport) or Yu-Packet Post.