Thank you for viewing. This is a lightweight, olive green dog down jacket in size M, with excellent heat retention. I used it a few times when my puppy was young, but it's now too small, so I'm selling it. It has been home-cleaned and stored. Please check the size in the images. It's about DSS size at Pet Paradise. Please be sure to read my profile before considering a purchase. Thank you very much. m(_ _)m