King Comforter (106 inches x 96 inches). Filled with fine White ecoDown that’s been treated to be hypo-allergenic. 40oz fill weight for year round use, 550 fill power. Soft 100% cotton sateen down proof cover is finely woven at 300 threads per square inch to prevent leakage of precious white down and to provide many years of comfort and wear. Year round comfort is the result of down’s lightweight warmth, Superior baffled box stitch construction keeps down from shifting and maintains loft & minimizes cold spots, MACHINE WASHABLE.