New Black Suede Leather Espadrille - Size 39

New Black Suede Leather Espadrille Size 39 (EU) - I believe this is equivalent to US size 8.5 A friend visiting from Europe gave this to my mom and she would have totally kept it had it fit her. Too big unfortunately. My mom and I don't know much about Chanel or designer items for that matter so we can't authenticate and we thought it tacky to ask her friend, so it is what it is. What I do know is that it is suede and leather upper. From a smoke-free and pet-free home.