I purchased this about 5 years ago and wore it only twice: once for a friend's wedding and once for a baby's first shrine visit. It has been stored at home ever since. There are no noticeable stains, but please understand that this is a used item. It has nursing openings, so you can use it for a long time, from pregnancy to postpartum. The simple design makes it suitable for all ages. The size is S, but it seems the size is based on height. The seller is 155cm tall and usually wears a size M. I will ship it as compactly compressed as possible. Please forgive any fold wrinkles. Color: Navy Size: S (Height 154-162cm)