White Cotton Goose Down Cluster And Feather Pillow Back Sleeper: For Those That Mainly Sleep On Their Back And Prefer A Medium Density, This Pillow Will Cradle The Natural Curvature Of The Upper Spine And Help Achieve The Perfect Position For The Head And Neck Density: Medium To Soft 50% White Goose Down Cluster, 50% Small White Goose Feather Fill Power: 400+. 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 . 100% Cotton Shell Hypo-Allergenic For Sensitive Sleepers Care Instructions: Wash Cold, Tumble Dry Low, Or Dry Clean Made In The Usa Of Imported Fabric Choose From The Following: Standard Pillow: 20In X 26In; 23Oz Queen Pillow: 20In X 30In; 25Oz King Pillow: 20In X 36In; 30Oz Euro Pillow: 26In X 26In; 30Oz Boudoir Pillow: 12In X 16In