California King Down Comforter King Duvet Insert Cotton Comforter White Natural Goose Down Comforter King Down Duvet King Size Hypoallergenic Box Stitched Protects Luxurious Soild King 100% Cotton Cover,hypoallergenic Natural goose down MATERIAL:65 oz fill weight,This down comforter covered with 100% cotton, Filled with natural goose down.Size 106-Inch x 90-Inch,Wake up in the morning with refreshing feel after comfortable and deep sleep. SPECIALLY DESINGNED-This sateen winter warmth down comforter is perfect for use when the weather is cold.If you live in North Dakota, Canada, or Alaska and so on, It's pretty good for you. ALLERGY FREE- Unique Three layered fabric design to avoid prick feel of feathers,edged with double silky piping for a clean finish.Elegant style box stitching that prevent the fill from shifting. EASY CARE AND CLEANING-Keep your comforter like new by dry-cleaning it when necessary. Use this duvet with different covers throughout the year to vary the decor in your bedroom. Available in a variety of sizes, this comforter is a practical choice for any bedroom in your home. PAY ATTENTION - being sealed in plastic packaging sometimes causes the scent of these natural products to concentrate to a disagreeable level. A few hours of airing usually removes the odor . In addition,the duvet is packed in a damp proof plastic bag, and there is a non - woven cloth bags outside.Due to the narrow space,the shape of the quilt is not full.When you receive, open the quilt and fluff up will help it recover to the original shape.