Rverie nature duvet the eco friendly duvet recycfill filling siliconised polyester obtained from recycled bottles perfect all year round 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 perfect all year round100 organic cotton cover made of organic cotton certified by the control union label perfect all year round a 175 gm du