Our natural goose down duvet comforters are uniquely formulated with a 700+ fill. These expertly crafted clouds are the perfect combination of warmth, breathable comfort, and high-quality finishes. - Crafted with a minimum of 90% wisp down and 10% feather down - Responsible Down Standard (RDS) Certified goose down - Oeko-Tex Certified to be free of harmful chemicals - Outer shell is 100% organic long-staple cotton - Baffle Box construction ensures even fill distribution - Designed with twill-tape ties in seven locations to securely hold any duvet cover - Reinforced with double-stitched piping seam for unparalleled durability - Size: Twin 68*88''; Queen 90*92''; King 98*108'' - Filling weight: Twin 16.9oz; Queen 22.6oz; King 28.9oz; WASHING INSTRUCTIONMachine wash cold separatelyGentle cycle with mild detergentOnly non chlorine bleach when neededRinse thoroughlyTumble dry lowDry thoroughlyDo not iron