Highest quality brushed microfiber: Royale linens duvet covers and pillow shams are manufactured using the finest quality 100% brushed microfiber. Mafull them breathable, comfortable and cozy. Provides maximum comfort without any crinkling noise. Comforter/insert not included. Hidden zipper with 8 corner ties: The royale linens duvet cover set comes with the hidden zipper which allows you to seal your duvet faster and easier. Eight corner ties inside the duvet cover provide a secure fit to prevent the fill from bunching or slipping. Oeko-tex® - made in green-certified: our quilt cover sets are certified standard 100 by Oeko-tex. According to the guidelines, these products are tested for harmful substances and produced in an environmentally friendly and socially responsible manner. Also sustainable by Oeko-tex guidelines. Care instructions: The royale linens microfiber duvet cover set is designed to hold up repeated washes. Machine wash cold, only nonchlorine bleach, tumble dry or iron at normal temperature. Wash before first use to unlock softness