Pure Duvet Cover Sateen Hazel Blue comes from the Swedish bed textile brand Magniberg. The Pure collection with bed textiles is an elegant and minimalist series consisting of duvet covers and pillowcases that have as few visible stitches as possible. This is to contribute to a sense of calm in the bedroom. It is made of silky and luxurious satin in a beautiful shade of blue. The duvet cover is made of 100% supima cotton woven with 500 threads. The duvet cover has a mercerisation treatment for cellulose fabric and yarn which improves color absorption and tear resistance, reduces shrinkage and gives a silky finish. The fabric also has a softer feel.