Unleash the hero within and transform bedtime with these super Ben 10 pajamas. This boys pj set features a black top with a large Ben 10 design featuring Ben, the omnitrix and an array of his alien friends finished with a fun slogan. The matching bottoms are printed with ‘Unleash your inner hero’ slogan down the leg and completes this awesome boy's nighttime outfit. In these boys pajamas everyone will feel like they're a hero!