Previous pinner said: "Moleskin art. I think I recognize this as the art of Mattias Adolfsson, but I could be totally wrong. Still, if you don't know who Mattias Adolfsson is, you should definitely look him up ^_^"
Here is an example of a basic suit. It's simple yet classy. Do not forget the tie clip! A floppy tie is enough to bring your whole look down. Also, a fitted shirt is key. You don't want to look like you are swimming in your clothes.