This is a set of 4 baby clothes, size 60. I'm selling them because my child has outgrown them. The first 3 pieces are from Akachan Honpo, and the last green romper is from Nishimatsuya. One is a white undershirt with a bear pattern, and the other 3 are rompers. I don't think there are any noticeable stains, but they have been worn as everyday clothes, so there is some wear and tear. Would these be suitable for changes due to spit-up or diaper leaks? Please consider that these are used items stored by a private individual. Thank you for your understanding.