Iiiiiiiiiiiiiiiiiiiit's baaaaaaaaaaaaaaaaaaaaaack! The Spring collection of Banana Republic's collaboration with the television series is back in business for Spring 2012.  This is pretty fresh news so it's hard to find the lookbook but you can view what's up as of now here. The two of us at thread ethic are a little Mad Men obsessed, so you can see why we get excited about these things (Season 5 starts March 25 [after a nearly two year hiatus]). Although there aren't a lot of more modest looks from the Banana Republic lookbook, we're holding out in hopes that more will emerge. In any case, we're happy to view the looks coming up from the actual show. Yay for Spring!