I bought the L size. This is indicated with an inner width of 47cm and an external width of 46cm. That is what everyone wants: a suitcase which is inside more than outside. In reality, the case has a width of just over 40cm. In other respects, the case of my expectations, and price / performance is intended ok. I rate him now only two stars because I was angry about the blatant misrepresentation of the width. I have also noted the seller. I do not believe that the disclosure is corrected.