From the Anassa Collection. The Togas Anassa Duvet Cover & Sham Collection offers an innovative design made from eucalyptus fiber treated with a special kefalis solution derived from algae extract. This fabric is not only stronger and less prone to wrinkles, but it also regulates temperature and provides a cool touch, making it perfect for year-round comfort. The soft and silky sensotex material resembles natural silk and is designed for those with sensitive skin, while the delicate contour patterns and silver-gray pencil-like ornamentation add an element of grace and elegance to the snow-white fabric, symbolizing purity and harmony.