 The monkey has been seen wearing red-and-white-striped pants and a yellow vest with red buttons, or red overalls and a stocking cap.Other outfits include green-striped pants, blue-striped pants, a red shirt with either green or blue pants, and plaid blue overalls.The monkeys are sometimes rendered with red rings painted around their wide-open eyes, creating an appearance some find disturbing, perhaps explaining their many appearances in horror, sci-fi, and comedy media.