Used only once. How about a black sleeveless dress? It's a design that's not easily influenced by trends, so why not get one while looking forward to next summer? I've listed the size as M, for the following reason. Please refer to photo 3. EUR, US, CA, and MX are all listed as M, which I believe is the international standard for M. CN (China) is the Chinese national standard, indicating a height of 170cm and a chest measurement of 96cm. When purchasing, please check the photos and understand that this is a used item that has been stored at home. Thank you for your purchase. Sleeve Length: Sleeveless Color: Black Pattern/Design: Solid Season: Summer