Effortless Bedding Luxury Feather & Down Pillow Chamber pillow Standard/Queen size 20"x30" King size 20"x36" Outer material 230 T/C 100% cotton fabric finished with a double stitched edge with piping Inner chamber filled with supportive sterilized small duck feathers Outer chamber filled with a 50/50 blend of sterilized white duck down & small white duck feathers Professional dry clean only - Imported