100% cotton cover has a thread count of 400. With a fill power of 700 Twin comforter contains 28 ounces of down, Full/Queen contains 37 ounces and King contains 45 ounces. Twin comforter measures 68" W x 88" L, Queen is 90" W x 98" L and King measures 108" W x 98" L. Lifetime warranty. Commercial washer recommended when machine washing. Can also be dry cleaned. Imported.