The 20 useful tricks to tell if Hermes bags are real or fake. This guidance is applied to most lines of Hermes bags, including Birkin, Kelly, Evelyne, Constance, etc. You can also visit the official website of Hermes and compare apply the information from this tutorial to help you check important details of the authentification of luxury Hermes bags. The easiest way to tell if a Hermes bag is real or fake is to judge by its appearance. You can check the printing of Hermes logo letters on the bags, granularity of letters on the leathers, the appearance of metal zipper, the letters carved on the metal parts, the logo printed on the dust bags, the stitches on the hands of bags, etc.