Well, you should know that the brand of lacoste sunglasses is made in U.S.A. by René Lacoste. And nowadays, it becomes more and more popular in china. lacoste sunglasses are made in china. So you can see many people who are wearing this kind of sunglasses. As a famous brand, there are many fake ones, so you should spot them by some way. For example, Lacoste's famous trademark symbol is its Lacoste crocodile logo patch. This is one of the easiest ways to spot a fake. A genuine Lacoste crocodile should be very distinct and should show scales, claws, and teeth. Any variation from this detailed standard should be deemed a fake. Also, you should know that Lacoste is a high end, fairly expensive designer brand. If you are only paying cheap price for a pair of sunglasses, you should be careful about it. anyway, you can have one pair of it.