I had read in another review from a customer Falke tights that the wrong size was delivered and I thought, well, that can happen even once. However, I was delivered the wrong size. Instead I got L M. Since the size yes somewhat makes up only from the waist up, I thought I'd try them at times. Has also fitted, a little tight, but it was. When "Set" the two fat legs ladders went first arose (I have not pulled tight, only something plucked).
All in all I would advise everyone on this and any other Falke tights. The quality is lousy and the supplies appear to be often wrong.