Retro boy toys would be a great way to get some ideas about costumes for this year. There are some great mens costumes that could transform you into Batman, Starsky and Hutch, The Six Million Dollar Man, or just about any retro toy you can remember. Check out all the classic adult costumes available for any occasion when a costume is essential. Hop into the way back machine and come up with a classic costume sure to get some laughs and good conversations rolling.