Brand New With Tags! Marimekko Oras Unikko Socks The Oras knitted wool socks feature the Unikko pattern. This product includes 40% recycled wool and 20% recycled polyamide. Unikko (poppy), symbolizing creativity, was born in a time when hardly any floral designs were included in Marimekko’s collections. Maija Isola, however, was fascinated by the theme of flowers and decided to create an entire range of novel floral prints.