Crown goose / goose down pillow.Behind every one of our product is science. Our goose down pillow follows a 3-layered construction: a layer of goose down on top and bottom, and a layer of goose feather in the middle to provide support for your neck.Certified by oeko-tex standard 100 class I, crown goose products go through 14 cleansing cycles and have 1000mm+ turbidity, confirming the cleanliness of our down product.High quality sewing and stitching" "50% goose down, 50% goose feather.100 cotton downproof satin fabric" "875 fp (fill power).Dry clean. Do not wash with water.Use with cover". Core.Made in South Korea