This is a tuxedo for small dogs. It's made of polyester and doesn't look cheap at all (in my personal opinion). It's the type that you put on and take off by opening and closing the buttons on the front shirt part. The size is S on the second page, but my dog is thin and the neck was loose, so I added a snap button to the ribbon. Please remove it if you don't need it. It was only used once at a wedding, with a diaper on.