Does anyone have any advice for cleaning diaper bags? I don't know how to describe the fabric, maybe a mix between cloth and vinyl? Its Carter's and was a very cute pink when I bought it, but now is getting pretty dirty. I'm thinking black might have been a better choice. Anyhow, I've tried spot cleaning with soap and water, but that doesn't seem to work. I'm wondering if I can put it in the washing machine. I have sent an email to carter's asking them, but if anyone has any input, I'd love to hear it.