FABRICATION: 100% polyester jersey, importedPAJAMA TOP: Contrast crew neck, short sleeves, alphabet vehicle graphic designPAJAMA SHORTS: Pull-on elasticized waistband, vehicle printPAJAMA PANTS: Pull-on elasticized waistband, allover stripesNote: For child's safety, garment should fit snugly or be flame resistant. This garment is flame resistant.OEKO-TEX® STANDARD 100 CertifiedOEKO-TEX® Certification Number: 22.HCN.44099 HOHENSTEIN HTTI