Cool & Comfy Silk Duvet Cover (Eucalyptus)Delightfully done duvets. Just like you, our luxury eucalyptus silk is one of a kind. Our unique, super soft eucalyptus sheets make falling asleep so much easier. It does however make it much harder to get out of bed. Also available in Wheat, Grey, Rose, Forest Green and Sky Blue. Our fabric is made from eucalyptus that's grown using 95% less water than cotton, no farmable land, and zero herbicides or pesticides. It's naturally hypoallergenic,