For my CIP activity, I did Wasai (和裁) which involves the traditional Japanese art of hand-sewing garments including a Haori (羽織), which was what I ended up making.
The environment of the particular Wasai classroom I went to, Kyoto Japanese Dressmaking School Rokkaku Omiyacho (京都和裁教室六角大宮町), was conducted in an old, Japanese-style house with traditional sewing notions, providing an authentic, comprehensive experience. I had the opportunity to participate in the course alongside Japanese students of all ages.
Although it can be intimidating, please try to speak in Japanese whenever you can! Most times, it will turn out better than you think 🙂