So you're thinking about becoming milk's favorite cookie, huh? Well, look no further. The Oreo Cookie Adult Unisex Costume is the cream of the crop-level, including an Oreo shaped front and back patterned tunic made to fits most sizes, the cream in the middle of course. It's a very simple and legit way to become an Oreo. Treat yourself to it. You'll look especially good next to somebody wearing the milk costume.