I bought this for my dog, but it was too small, so I kept it in a drawer without ever using it. ★It seems to be a popular item that is currently sold out. Size: M Neck: 23 cm Chest: 36 cm Length: 22 cm Other: Autumn/Winter clothes Please understand the above points and that this is a personal inspection before purchasing. Also, please purchase only if you understand that this is a used item. Please refrain from purchasing if you are overly concerned about details.