At our latest SU class we made six male-themed cards.
We started by stamping a sheet of white card using the Circle Circus stamp set and various coloured inks. Then, following measurements from our demo, we cut the sheet of card into several pieces, she called this technique "One sheet wonder". This one piece of patterned card made all six cards.
The card above is different to that taught, I just tried to make it my own a little bit. The class sample was portrait not landscape and used three brads instead of my two placed in a different way.