I don't remember using it. However, I took it out once, so it's wrinkled. There are no stains. It comes with a bag. It's easy to put on over clothes, so it's recommended for playing in the park. If you purchase it with other items, I will discount 50 yen from the total price. I'm decluttering due to moving. My move is on September 7th, so I plan to dispose of anything that hasn't sold by then. If you are considering purchasing, please do so as soon as possible!