92% polyester/5% nylon/3% spandexPack of 6 ankle socks includes:1 pair with butterfly graphic2 solid pairs1 rainbow tie dye pair1 butterfly print pair1 rainbow striped pairContrast toe, cuff and heelImportedOEKO-TEX® STANDARD 100 CertifiedOEKO-TEX® Certification Number: 13.HIN.28702 HOHENSTEIN HTTI