This is a 100% cotton, made-in-Japan sleeper. I don't see any major stains, but it has been used for a long time. Please be aware that it shows signs of wear. There were no instances of bedwetting that would leak from a diaper. - Color: Gray - Design: Short sleeves, button closure - Size: 90-110cm - Material: 100% cotton Thank you for looking. Size: 90-110cm