The dinosaur one-piece pajamas for babies are made from soft 100% cotton fabric for maximum comfort during sleep. Featuring a fun dinosaur design, these pajamas are ideal for restful nights. The snug, stretchy fit ensures that your baby is warm and comfortable all night long. Plus, the zipper makes changing pajamas easy, making bedtime even simpler. These pajamas have been designed with your little one's safety and well-being in mind.