British Belt Co. Kingston Satchel

That's what I thought too, but this is actually the second time I order it. The first time I got the same color, and went thru the process of replacing it with the "correct" color. I got the same "pistachio"... but maybe they screwed it up twice? Perhaps, but I'm not going to try a third time...

From the looks of your bag versus the pictures I would say they messed up and you were given the wrong color lining.

Update on my bag. Working as a traveling consultant, not as functional due to no padding and there no true compartments. Items can slip out pretty easy. Really wished I just got a timbuk2 or something more functional.