Rverie nature duvet the eco friendly duvet recycfill filling siliconised polyester obtained from recycled bottles 100 organic cotton cover made of organic cotton certified by the control union labelrverie nature duvet the eco friendly duvet recycfill filling siliconised polyester obtained from recycled bottles 100 organic cotton cover made of organic cotton certified by the control union label300 gm medium weight duvet ideal for bedroom temperatures between 15c and 20c a