Christmas Vacation Mens 2 pc Pajamas Set Cotton/Poly Blend Imported Machine Wash Cold National Lampoons Christmas Vacation mens 2 piece pajamas set Officially licensed Warner Brothers Christmas Vacation mens sleepwear apparel Top tailored from 60/40 Cotton/Poly Blend; Pants tailored from 100% polyester for comfort and style Features: Warner Bros National Lampoons Christmas Vacation graphics from the movie Drawstring and elastic waistband on pants; Short sleeves; Machine washable; Imported