These sunglasses are very nice and absolutely authentic. I was a bit worried when I first put them on because they didn't fit my nose very well. I soon realized that they are made to be adjustable in every way. Just a little very careful pushing apart of the nose piece and they fit perfectly. They even came with instructions on how to adjust the ear pieces. They also arrived with the case, the cleaning cloth, and the little card that certifies their authenticity. I was a bit skeptical when I first put them on, but after a little adjustment and after looking at them on me for a few minutes I was very excited about having purchased them. I really can't imagine that they would look bad on anyone. These are great.