This is a product from a well-known dog handmade artist. It should be a perfect fit for dogs that usually wear S-M sizes. I have multiple dogs and wanted them to match, so I bought two SM-sized items. However, one of my dogs is a size L, so it looked awkward, and they've been sitting unused. It's a lovely product, so I've decided to pass them on to someone who will use them. If you'd like to purchase both items, please leave a comment.