These are OK sunglasses, not sure if they're actually authentic or not. They were nicely made-nice quality-just not the right frame for my face (a little large). They did come with a case, which is nice, but the quality of the case is what makes me wonder if they're authentic. The case was nice, has the Coach print on it, but it was vinyl-like, making me think that real Coach glasses would have a knit-type of material on the case (like a purse). Either way, I mainly returned them because I just didn't like the look on my face. Nice glasses though!