This is a dress I bought two years ago at the Ikebukuro PARCO basement. It cost around 12,000 yen plus tax. It's a mermaid line. It's not see-through, so you can wear it on its own. You can wash it in the washing machine in a laundry net, and it doesn't lose its shape or wrinkle easily. I want to wear it, but I don't think it suits me anymore because of my age...