I've said it before, and in the last post no less, most people around these parts do not need a style guide. But, you may still be interested in reading certain takes on how to do things right in the sartorial sense. Mr. Bastian and Gant created their own style guide in conjunction with the debut of their collaboration's first season and it is now online. Hard copies of this are also floating around (I had a copy at one point), but it's up for public consumption thanks to a revamp of the Gant by Michael Bastian website. It's a great read and if you're going to trust anyone you might as well trust the best menswear designer working today, right? It's a quick and interesting read filled with some stuff you definitely already know and some stuff you may not. I'd screencap the entire thing for you, but it's in Flash with some scrolling features - I'm not that lazy. I swear.