These are Officially Licensed Mario and Villains Pajama Pants. Super Mario Brothers the video game series is one of the most recognized and beloved in the world! With games from the classic NES to the new Switch, Nintendo's favorite plumber Mario has become a worldwide legend. With your favorite characters like Mario, Luigi, Princess Peach, Toadstool, Donkey Kong, Yoshi and Bowser, the games have fans all over the world. These soft-touch fleece sleep pants feature Mario, Luigi, Wario, and Waluigi with a cool allover design. Each lounge pant is made of ultra-soft cotton fabric that will have you wanting to wear them and snuggle up to a good movie or book every day! They feature a fat-lace drawstring closure made of super sturdy fabric that won't run.