LOVO Luxury Catalina Goose Down Alternative Comforter Duvet Insert Ultra Super Soft All-season White King Size Polyester import Fabric content: 100% polyester; fill:100% polyester Alternative comforter for year round;stitching design to avoid any shifting King:87-by-94 inches Polyester down-proof fabric;delicate package edge;quality assurance Care Instruction:sun dry or low tumble dry