This is a silk dress in the style of a cheongsam from Yi-ming, a Hong Kong brand founded by Grace Choi, a model and designer, that is not yet available in Japan. I bought it a few years ago when I lived in Hong Kong. It cost around 30,000 yen. I love the feather pattern and fell in love with it at the time, but I've only worn it twice and haven't had the opportunity to dress up since, so I'm offering it to someone who will wear it. Measured flat, it's about 46cm under the armpits and about 50cm around the hips. It has a straight line, so it should fit someone who wears a size M-L. I'm 160cm tall and it comes to about knee length on me (photos available). It's lovely, so please consider it!