The heroes in a half shell are ready to help you look totally radical each time you put on this Donatello Teenage Mutant Ninja Turtles Fearsome Foursome polo. Constructed by Rsvlts, this polo features the iconic purple mask of Donatello across the chest and back. The built-in Kunuflex technology provides a four-way stretch and a lightweight feel, so you'll stay comfortable all day long.