Your aspiring paleontologist will love the cool Dinosaur skeleton theme on this comfy 3-piece cotton pajama set. The short-sleeved pajama top features dimensional Dinosaur skeleton appliques. A short-sleeved print pajama top in navy blue. Both feature rib-knit crew neck style collars. Coordinating pajama pants with an elasticized waistband for a custom fit. Of a comfy, 100% cotton, to be worn snug-fitting.