Made from 100%, flame resistant polyester, these short sleeve pajamas for boys feature an image of Superman, Batman, Green Lantern and Flash from DC Comics Justice League on a royal blue background.  There's Superman, lifting your trailer out of the river!  There's Green Lantern, creating a giant, green raft for you and your family!  There's Flash, hurrying your comic collection out of the basement.  And there's Batman, relentlessly questioning your 5 year old sister about the headless Barbie dolls floating alongside your giant, green raft!  These Justice League Pajamas are for fans of Superman, Green Lantern, Flash and...Batman, I guess.