Dream of dinosaurs in these Jurassic Park sleep pants. The graphic design on these pajamas displays the film’s iconic logo. The elastic waistband allows these Jurassic Park PJs to conform to your waist while the adjustable drawstring keeps them in place. The soft cotton-blend fabric traps heat inside while also allowing your skin to breathe. Whether you’re settling in for a good night’s sleep or getting comfortable on the couch, these Jurassic Park pajama pants are the perfect addition to your sleepwear collection.