Meet Imperial Motion's new line of board shorts. The magic begins with the drawstring. Unlike in other boardies, it goes all the way through the waistband, allowing you to cinch them any way you want. First set of the day? Tighten up and ride hard. Scarf one too many fish tacos? Let 'em out so your belly can breathe. There's even a stretchy panel in the fly to ease the transition. IM calls the drawstring approach "Tight 'n' Right."