Size Large Marimekko Unikko Poppy Print Pullover Sweatshirt Has a couple tiny light spots, see photo The Leiot sweatshirt is made of cotton sweatshirt with the Unikko pattern. The shirt has a ribbed neckline and wide elastic at the cuffs and hem. The straight-cut shirt has a relaxed fit. The sweatshirts are sewn from the entire width of the fabric, and therefore their appearance may vary slightly. Each product is unique. Unikko was born in 1964, at a time when flowers were not part of Marimekko's pattern world. Maija Isola wanted to create something new and interesting from this theme, and designed a whole series of strong floral patterns.