Show off your fandom for your favorite sea critter when you wear these Spongebob Squarepants adult unisex black graphic Sleep Pants. The vintage neon Spongebob drawstring Sleep Pants feature a big colorful graphic that has been professionally printed to ensure long-lasting print quality. The Spongebob Squarepants cartoon character fan apparel Sleepwear is classic black, and includes a drawstring for maximum comfort and functionality. The 90s Nickelodeon fan merchandise Sleep Pants are made of 60% cotton and 40% polyester. They can be machine washed in cold water with like colors, then tumble dried for easy care. The vintage neon graphics classic black Sleep Pants are an officially licensed product, and make a perfect gift for a Spongebob Squarepants fan.