Cover is made of Lyocell™ , a new, breathable natural fiber with a super soft finish and has a 312 thread count. Down is Freshness Assured™ and has anti-microbial protection. Siberian white goose down fill. 775 fill power. Sizes: Twin 68" W x 88" L; Full/Queen 88" W x 96" L; King 107" W X 96" L. Machine wash (front loading washer is highly recommended). Imported shell/filled in the U.S.A. Lifetime warranty.