One thing that you should notice right away is that authentic Coach shades ones will have the company logo on the inside of the arms. An authentic Coach Sunglasses pair would feature the Coach logo, style name, number and color inside the ear piece or the arms. This would help you deal with frauds who try to give you a fake one at a very low price. Try to check the material used in it. If they seem to be too light weight, the logo, style name or number is withering out or the color is not uniform throughout the body then you can be sure you are in for a fraud!
Well, you should know that coach sunglasses are made in china. So if they print the words make in Italy, it should be fake one. And in most cases, they will have the ''C'' in the label, so you can also check them in this way. Besides, you can ask an authenticity guide, and they can give you the professional guide, so that you can distinguish them.
There are two reasonable distinctions for you both from the sense and the sensibility. First of all, you can base on your experience by observing the quality of the sunglasses by putting it on the table to see the balance or seeing whether the details of the glasses are delicate. Then, check the brands and the code numbers on the label. If you still don't take the relax,you can go to ask the servants of the coach in the shop. They may absolutely know the truth of sunglasses.
There are several things you need to bear in mind. Well, of course you cannot expect them to be much cheaper right? And, you should check the quality when buy the sunglasses, better yet, try them on and see if they are really different from other kinds of sunglasses. Lastly, you should ask for warranty. Everything done, then you will probably have bought the real one.