Alyssa Home White Goose Down Alternative Comforter - Twin/Queen/King, White (Full/Queen) Polyester White Goose Down Alternative Comforter Duvet Insert, Perfect for year round comfort Box stitching design to avoid any shifting and piped edges for ultimate style and durability King: 90" x 106", Queen: 88" x90", Twin 64" x 86" 100-Percent Hypo-allergenic, Allergy Free Poly Fiber Care Instruction: Machine wash gentle cycle with cold water. (Sun dry or low tumble dry)