This is an Ergobaby infant insert. I purchased this one in good condition and used it for one month. It has been washed and dried. There are no noticeable stains, but upon very close inspection, there are some areas that appear discolored or slightly stained red, though it's barely noticeable. I'm selling it at a low price for those who don't mind these minor imperfections. To keep the price down, I plan to compress it for shipping. Thank you for your understanding.