Only worn once. Worn around the 7th month of pregnancy. It has a relaxed fit, so I think it can be worn even in the last month of pregnancy. The fabric doesn't wrinkle easily, and you can cinch the waist! For a 160cm tall person, it hits about 10cm above the ankle. Simple design that's easy to match with jackets you already own! Dark navy blue Size 9 Parties Entrance ceremonies School entrance Graduation ceremonies Graduation After-parties Recitals Shichi-Go-San (Children's Day)