Ogallala Hypodown Decorative Neck Roll Goose Down Pillow, Neck Roll 6-Inch by 15-Inch 100% Cotton Made in the USA and Imported 600-fill White Goose Hypodown 600-fill Hypodown is made up of 70% White Goose down, and 30% Syriaca Clusters (Milkweed Fiber) Spot cleaning is the best practice for cleaning down products; Do not dry Clean