I've washed and tried it on. I'm selling it because the size didn't fit. Retail price: 2280 yen Swaddle Penguin pattern - Brand: Mughart - Size: S size (3-6kg) There are no noticeable stains as far as I can see, but since it has been washed and tried on once, those who are concerned about small pills or dust may want to refrain from purchasing. I am selling another one. If you purchase a set of two, I will discount it to 2700 yen (300 yen off). Instant purchase is OK.