Monster hooded towel by Yikes Twins By far, our best seller! We're not sure if it's because kids love the silly face or because parents feel that it's the towel that best captures the spirit of their children. The thirsty, 100% cotton terry towel is in a soft turquoise, with green horns, a green tie dyed nose, and has white teeth. This monster is great to bring to the bath, beach or pool.