I bought this on Mercari and wore it a few times, but I think it's still cute and wearable. It goes down to the ankles, so it seems warm. How about it for a baby's spare outfit? There are no noticeable stains, but please refrain from purchasing if you are concerned, as it has been stored at home. It may be compressed when shipped. I also have other baby clothes, kids' clothes, and matching outfits for sale. If you purchase them together, I can offer a discount, so please comment.