This infant Batman costume transforms your tot into the caped crusader from the original DC comic book series. The infant Batman costume includes a headpiece, removable cape and romper with under leg snap closure. This Halloween, remember that Batman always makes a perfect baby Halloween costume idea. Infant size 1-2. Availability: This infant Batman costume takes approximately 1 to 2 business days to leave the warehouse plus transit time. Please allow additional processing time during peak holiday season.