They've been waiting all year long and it's finally Christmas Eve, so it's time to find out if this is the year they can successfully catch an elf! Start a new bedtime tradition this holiday season and make their nightly rituals more memorable with this adorable gift set that includes the beloved children's book "How to Catch an Elf"! Your little ones will love wearing these super soft pajamas featuring the same sneaky little elves that they're seeing on the pages in the book.