Down Etc 75-Percent White Goose Feathers Hypoallergenic Standard Pillow, White Shell is 100% Cotton Imported White goose down 25-percent and white goose feathers 75-percent 235-Thread count cover is preshrunk 100-Percent cotton Double stitching with German Cotton piping CentroClean Feathers and Down, Hypoallergenic Standard 20-inches by 26-inches