European Down Duvet Ultimate Warmth: Good For Cold Winter Nights Or If You Keep Your Room Temperature Below 62F Fill: European White Goose Down Min 90% Cluster Fill Power: 600. Fill Power Is A Gauge Of Downs Warmth. Fill Power Measures The Amount Of Space An Ounce Of Down Takes Up, Measured In Cubic Inches. Higher Numbers Indicate More Warmth Construction: Baffle Box. Vertical Walls Of Fabric Sewn Inside The Goose Down Comforter To Provide Depth And Keep The Goose Down In Place Cover: 400 Thread Count 100% Cotton Down Proof Hypo-Allergenic For Sensitive Sleepers Imported Choose From The Following Sizes: Twin Comforter: 71In X 88In (111.2Oz) Queen Comforter: 92In X 95In (111.2Oz) King Comforter: 110In X 95In (131.2Oz)

