Made with 100% brushed polyester, these pajama pants for kids bring on comfort, style, and an unmatched coziness factor. Soft, stretchy, and featuring spaceships, rockets and planets, these pants await to become an instant favorite of any kid. .: Material: 100% brushed polyester .: Light fabric (5.6 oz/yd² (190 g/m²)) .: Elastic waistband .: Printed-in size and care label .: Assembled in the USA from globally sourced parts .: Seam thread color automatically matched to design (black or white)