NOTE: Please reference adult size chart for this item.FABRICATION: 100% rib-knit cotton, importedPAJAMA TOP: Non-functional half-button placket, rib-knit crew neck, long sleeves with rib-knit banded cuffsPAJAMA BOTTOMS: Pull-on elasticized waistband, rib-knit banded cuffs, allover reindeer fairisleWe're making a difference! We've proudly partnered with Better Cotton to improve cotton farming globally. When you buy cotton styles from us, you're helping to support sustainable cotton farming. Learn more at bettercotton.org/massbalance.OEKO-TEX® STANDARD 100 CertifiedOEKO-TEX® Certification Number: 22.HIN.11428 HOHENSTEIN HTTI