I don't remember when I bought it, but I purchased it on an ANA in-flight sale. I think the regular price was 5800 yen. It's size M-L, but I couldn't even try it on because I'm a size L. Haha. I recommend it for those who are size M. Or, if you're a size S, you'll probably be able to wear it with room to spare. Features: This is an in-flight sale exclusive item made with a material that's easy to pack in a suitcase, with the concept of "supporting relaxation." Design: It uses a smooth, sheer fabric and has an elegant finish, designed for wearing in a hotel room while traveling. It comes with a drawstring bag for travel, making it compact. It fits into the drawstring bag and is about 20 cm. How about using it as room wear while traveling? It has been washed once. Please refrain from purchasing if you are concerned.