All Season Down Comforters

White Goose Down  Made in Poland. *Our sleeping pillows and duvets/comforters are not eligible for exchange or refund unless there is a manufacturer defect or error.  Technical Information  The All Season duvet is a medium to heavy weight comforter and is best in mild climates or cold sleepers. All Yves Delorme down comforters have double stitch construction with piped edge, preventing down from exiting the sides. Filling: White Goose Down Fabric: 100% luxury long staple combed cotton, batiste weave, 305 thread count. Construction: Box Stitch: Each pocket is filled with the same amount of down, ensuring warmth and thickness throughout the entire duvet.  Fill Power: 680  *Fill power is a measure of the loft or "fluffiness" of a down product that is loosely related to the insulating value of the down. Technically speaking fill power is a measurement of the amount of space that one (1) ounce of down will occupy in cubic inches when allowed to reach its maximum loft.  Duvets: available i