These are very cute outfits for dogs and cats! They look warm and fluffy. Size is S. There is a size chart in the last photo. Please refer to it. Brand new, unused. From the time it arrived, it seems like there are some fluffy material scraps or threads in it, but since it's unopened, I can't remove them, so please remove them yourself after opening. The brown things in the photo are like fluffy material. They are very cute, so I think they would be appreciated as a gift. Thank you.