Hello! Thank you for looking. I purchased this formal wear 12 years ago when my child was taking the elementary school entrance exam. I wore it twice, for the school information session and on the exam day. I had it dry cleaned and stored it carefully in my closet. I'm selling it now because I won't be wearing it anymore. ⭐︎ Navy blue set-up suit (jacket and dress) ⭐︎ Size 13 ⭐︎ COCCOLUSSI brand by Tokyo Soir ⭐︎ Elegant and simple design with a gentle impression, featuring a unique collar and a mermaid line on the dress. ⭐︎ Outer fabric: 100% polyester, Lining: 100% cupro • The surface has a slightly textured material. ⭐︎ Recommended for entrance exams, graduation ceremonies, and school events. ⭐︎ The mannequin in the images is size 7, so the skirt looks slim and tight, but it has a semi-flare A-line silhouette with a slight flare at the hem. ⭐︎ Jacket • Fully lined • Four buttons (fabric-covered, rounded design) • Small pockets • Thin shoulder pads • Lace decoration on the edge of the front facing • Three-dimensional silhouette ⭐︎ Dress • Fully lined (no lining in the sleeves) • Concealed zipper opening in the center back • No shoulder pads • Cut at the waist • Short sleeves • No pockets ⭐︎ Size • Jacket Length 54cm, Bust 98cm, Waist 83cm, Shoulder width 39.5cm, Sleeve length (from center back) 80.8cm, Sleeve length 61cm, Cuff 28cm, Sleeve width (around the upper arm) 17cm (34cm around) • Dress Length 103.5cm, Bust 98cm, Waist 80cm, Shoulder width 37cm, Sleeve length 37cm, Sleeve length 18cm, Cuff 34cm, Hem circumference 156cm ⭐︎ The size tag that was attached under the brand name on the back collar of the jacket has been removed. ⭐︎ The thread loop on the right hem of the dress was cut, so I reattached the loop. ⭐︎ I have left the dry cleaning tags on (the jacket tag is on the first buttonhole, and the dress tag is on the size tag on the back neckline). It's size 13, but I think it runs a little small. I have a dog. There are no stains, frays, or tears. I don't think there is any odor. It has only been worn twice, so it is in beautiful condition ✨ I am looking forward to your purchase if you understand that this is a used item. Thank you very much m(_ _)m