Batman is one of the most beloved comic superheroes of all time and a leader in the superhero team, The Justice League. Ever since 1939, when this crime-fighting bat made his first appearance, he's been known to beat up Gotham's worst and meanest for the protection of the city. This pajama nightgown features Batman's classic Bat Symbol with his name beneath it. The pajama is a soft 60% cotton and 40% polyester blend.