Heatons rudolf onesie childrens kit your little one out in this festive outfit and help them get into the spirit of christmas the onesie features full button fastening that ensures a secure fit whilst the soft fleece lining helps ensures maximum comfort onesie childrens full button fastening hoodied fleece lining shell 100 polyester lining 100 cotton machine washable keep away from fire brown 3 6 mnth