The size is listed as S, but it has a relaxed design, so I wore it during my pregnancy. I think the material and shape are such that it doesn't easily get pills or wrinkles, and it can be worn with a moderate level of elegance. I believe it cost around 30,000 yen at the time. Simple black salopettes with a stylish gold zipper. - Color: Black - Design: Salopettes - Zipper: Gold zipper - Pockets: Front pockets Thank you for looking.