Size...M This is from decluttering my grandmother's house. Purchased several years ago. It was never worn and has been stored unused. I have never owned any pets, so I cannot answer questions about that. If anyone knows about the sizing, please let me know (^^) * Although it is new and unused, it has been opened and stored, so I've listed it as "Like New." Please be aware of any creases from being folded. * Please refrain from purchasing if you are sensitive to details or if you are concerned about any oversights. Size...M Other...Autumn/Winter clothing