Officially Licensed SpongeBob Squarepants lounge sleep pants! SpongeBob SquarePants is a popular cartoon series that aired on Nickelodeon, with characters like Patrick, Squidward, Sandy Cheeks, Plankton, Mr.Krabs, and Gary, the Snail, it is hard not to love! These unique and fun jammeralls have a bright and colorful design that will have you looking like Bob himself. These comfy lounge pant overalls are made of 100% Polyester. They are perfect for lounging around and watching your favorite cartoons.