There are two multifunctional totes... The medium one and then the larger one for a laptop. I believe one of these models comes with the lining all throughout and one of them does not. The older tote comes with no multifunctional details and no lining at all.I have the Jet Set multifunctional Tote in Fuchsia, and my bag has the MK signature lining on all sides, including the side with pockets ( that doesn't look like yours). My tote is authentic. Not sure about yours, but how many variations of this model are there? Not sure about this one....