Cotton-blend stretch pants with an elastic waistband for a comfortable fit. Muji Baby Leggings, Charcoal Gray Nishimatsuya Baby Pants, Gray No noticeable stains, but there is some fading due to wear and washing. The Nishimatsuya pants seem to be made of a slightly thicker, more durable fabric. Returns and exchanges are not accepted. Please check the photos and understand before purchasing. Please only purchase if you understand that these are used items worn by a child. Please understand that these items have been inspected by a non-professional, stored at home, and worn by an infant. - Colors: Black, Gray - Material: Cotton blend - Design: Stretch pants, elastic waistband Thank you for looking.