Worn for a piano recital. Worn only for a fitting in winter and on the day of the recital. Size 9Y (128-134cm) is indicated. At the time, my daughter was about 120cm tall and weighed about 20kg. There was a little extra room around the armpits, but she was able to spend the day without any problems. I'll include a hair accessory that was used together as a bonus ❁⃘*.゜ I plan to compress the packaging (_ _*)) I'm also selling 19.5cm formal shoes☆