Thank you for viewing. This is a Pet Paradise Minions Tim thermo-keep in DSS size. The manufacturer indicates it's for dogs with a neck size of 18-22cm, a chest size of 30-35cm, a back length of 26cm, and a weight up to 3.5kg. Also included are two pieces of dog clothing, purchased at a pet event, with no brand name. Both are size S. They show signs of wear, with loose threads and pilling. All items were worn when the dog was a puppy, and are being sold because they no longer fit. Please refrain from purchasing if you are sensitive to these issues. Thank you.