This is a three-piece set from CARRIERE, consisting of a collarless jacket, skirt, and dress. The size is 11. [Jacket] Shoulder width: Approximately 36cm Body width: Approximately 44cm Sleeve length: Approximately 58cm Length: Approximately 50cm [Skirt] Waist: Approximately 36cm Length: Approximately 60cm [Dress] Shoulder width: Approximately 38cm Body width: Approximately 48cm Length: Approximately 93cm Worn once and then dry cleaned and stored in the closet. It's a very beautiful item. ^^ This suit can be worn for various occasions such as graduation ceremonies, entrance ceremonies, shrine visits, and the Shichi-Go-San festival. The dress is also flowy, so it would be good for pregnant women too. ^^