There's nothing more out of this world than a scientist grandpa and his grandson and nothing more comfortable than a pair of sleep pants. For those who love hilarious cartoons and stylish loungewear, then you will love these Rick and Morty facial expressions all-over-print men's sleep pants! Rick and Morty are part of the Adult Swim cartoon family and bring you crazy sci-fi adventures. This sleep pants fan apparel is made of polyester and spandex material for comfortable wear. It includes a drawstring waistband for easy adjustability, a one-button fly, and two side seam pockets. The men's Rick and Morty fan merchandise with goofy expressions toss print design can be machine washed on cold with like colors and tumble dried on low for quick, easy care.