none 1. Filling :down & feather2. Fabric :100 % cotton, down-proof3. sewing :Double stitched with piping ;4.packing:one piece in a PE bag or one piece in a PVC+non-woven bag with the color insertthe filling could aslo be goose down , goose feather , duck down , duck feather , polyester , microfiber , hollow fiber siliconized and so on.any filling interest you. please contact me bedding set