Organs don't like any artificial boosters. Of the tablets, they definitely prefer "vitamins for a boy and a girl". For Zooks and The Organs, quality is a priority. Invariably, as with all products of brand Zooksy, the best quality certified yarns have been used! The perfect model for a gift for a loved one! The set includes a box and socks. Composition: 80% cotton 18% polyamide 2% elastane