HOW MUCH IS A GOOD NIGHTS SLEEP WORTH TO YOU?What about just a penny. Yes just a penny a day is the difference between buying a microfiber duvet cover vs our duvet cover. Microfiber is the most popular bedding material as it is cheap. Microfiber aka Polyester is made out of barrels of chemicals. Because it contains no organic material it is extremely cheap to make and will never be as soft and traps heat and cannot be certified by Oeko-Tex to be free of harmful chemicals. HIGHEST RATED SHEETS ON AMAZONOur duvet covers are made out of the same material as our sheets which are currently the highest rated sheets on Amazon with over 8 000 reviews. We make our sheets for other brands that charge hundreds of dollars per set. Hotel Sheets Direct is our direct to consumer brand and we pass the savings on to our customers. OEKO-TEX CertifiedOur products are certified to be free of harmful chemicals USA Based CompanyWe are US based with US employees. SIZINGTwin: 68x90"" Duvet Cover with a Zipper Enclosure and one (1) 20x26"" Pillow ShamTwin-XL: 68x92"" Duvet Cover with a Zipper Enclosure and one (1) 20x26"" Pillow ShamFull: 82x90"" Duvet Cover with a Zipper Enclosure and two (2) 20x26"" Pillow ShamsQueen: 90x92"" Duvet Cover with a Zipper Enclosure and two (2) 20x26"" Pillow ShamsKing: 106x92"" Duvet Cover with a Zipper Enclosure and two (2) 20x36"" Pillow ShamsCalifornia King: 104x98"" Duvet Cover with a Zipper Enclosure and two (2) 20x36"" Pillow Shams