Kids Battle Royale Style Pajamas. If your little gamer loves Battle Royale gaming then let them have the advantage and be the last-man standing in this long sleeve pajama set! A highly contrasting black and grey pj displaying the slogan 'Eat Sleep Battle Royale Repeat' in fun puff print on the top, as well as printed in silhouette form down the side of the left leg. In this night wear they'll be guaranteed to achieve victory every night!