I'm not sure if I used it once or not, but it seems to be in a clean condition with no noticeable stains. This is a children's raincoat. The size is L. It feels like it would fit children from around the age of 6 to 7 (kindergarten to first grade). A colorful striped polyester raincoat with a storage bag. - Color: Colorful stripes - Material: 100% polyester - Accessories: Storage bag - Hood: Hooded Thank you for looking.