Kas.- Duvet Cover Set Zia 240x220 + 2 pillowcases 50x75 cms, Queen Size Kas Australia.- Duvet Cover Set Zia 240x220 + 2 pillowcases 50x75 cms, Queen Size (94''x86'' + 20"x30") Kas duvet covers, made of pure cotton, retain their bright colours in time even after repeated washing, thanks to Indanthren printing 100% cotton 80 threads/cm 200 threads/cm - machine washable at 40c - hot iron** - can tumble dry