Anpanman pants. Worn less than 10 times. The front side pockets are dummy pockets. There are faint stains. I think they are barely noticeable. Purchased at Aeon. Third photo: around the front right knee. Fourth photo: around the back of the left knee. Fifth photo: back pocket. Please refrain from purchasing if you are concerned, as these are items worn by a child. Returns and exchanges are not accepted.