The tank top that was part of the set is not included. The size is 0, but it has a relaxed fit, so I think it can also be worn by those who wear a size M. The sizes listed on the official website are listed below, so please check them. I purchased it new and unused, and I have not worn it even once after washing it. Please understand that the tank top is not included before purchasing. Size (cm) Width: 62.2 Shoulder width: 29 Length: 61 Retail price: 9000 yen (9900 yen including tax) - Brand: Mila Owen - Color: Black - Material: Sheer - Sleeve style: Frill sleeves - Design: See-through design - Type: Short sleeve Color: Black