Our Silk Duvet Insert is filled with 100% natural silk, and encased in 100% organic bamboo viscose. The silk duvet is soft, breathable and hypoallergenic. Both fills and shell are OEKO-TEX certified for not containing any harmful chemicals. 

• Fills: 100% Premium Natural Silk.  
• Shell: Organic Bamboo Viscose. The fabric features a lustrous sheen. 
• Three loops on each side of the duvet to tie with a cover. 
• All-season weigh.
  
• Zipper seam available for fill inspection.