These panels are from Batman: Legends of the Dark Knight, #150. Pencils by Trevor Von Eeden, inks by José Luis García-López, script by J. M. DeMatteis. Note the fine use of shifting light sources in the first two panels and the multiple balloons pacing the query in the third. And of course the classic millionaire playboy’s dressing-gown.
More about kids sneaking out of windows here.