Benefits: 1. Soft & smooth. it makes your skin feel soft and smooth and lets you enjoy the proteins silk contains. 2. Anti-allergenic: not only the 100percent silk floss, but also the 100percent silk fabric shell can prevent allergy-suffers effectively. 3. No shifting: the stitching structure of the comforter shell and layers of layers silk filling make our silk comforters will not easily move around or clump up. 4. Free dust bag: a free dust bag comes with each comforter purchase, to keep your comforter new and clean. 5. International Certification: Oeko-Tex standard 100. Lilysilk has obtained Oeko-Tex standard 100 class II Certification. This means our product passed a highly reliable test consisting of over 100 strict test standards determined by the above research institutions.