Thank you for viewing. I purchased this from the online store in January 2026, but it was too large, so I am selling it. Official Online Shop: ¥23,023 ※ The following is quoted from the official website: [Product Details] This is an ensemble formal wear set consisting of a neat, collarless jacket and a front-opening one-piece dress with a pleated bust. It uses high-carat diamond honeycomb material, resulting in a high-quality fabric feel. The removable ribbon is a three-dimensional type, allowing you to enjoy various styles depending on the occasion and your mood. The one-piece dress has a front-opening hidden zipper, making it easy to put on and take off. This is a recommended collarless ensemble formal wear set for your first formal occasion. #Formal #BlackFormal #FirstFormal #YofukuNoAoyama Season: All Season Stains, tears, odors, etc.: None