Thank you for viewing. I wore this as pajamas for one season. There are small pills, but no stains. I'm selling it because I think it can still be worn. (I removed the pills at home as much as possible.) *Please be sure to read the profile before purchasing* I am selling this because my child has outgrown it. There is a feeling of use as it was used by a child, but there are no noticeable stains. I have stored it at home. Thank you for your understanding. In addition, I am selling many other children's clothes, so I will also combine shipping if you purchase multiple items. Please consult with me in the comments before purchasing.