DC Comics Little Boys' Batman Gray Fleece Pajama Set 100% Polyester DC Comics brand black and gray Batman fleece pajamas for toddler boys Two-piece pajama set with a long sleeved top and pajama pants bottoms The gray top is printed like Batman's superhero outfit and has black colored sleeves The gray pajama pants have yellow Batman logos printed all over and have an elastic waistline The polyester fleece fabric is flame resistant and machine washable