This is an Elizabeth Wear in NM size. I previously purchased this here and used it interchangeably with other Elizabeth Wears after a spaying surgery. It's for a Shih Tzu that weighs about 3 to 3.5 kilograms. After the stitches were removed, I washed it at home and stored it. It shows overall signs of use, and there are some pills on the left side of the back (see photo 5). Please understand this before purchasing. Size: M