puredown Lightweight White Goose Duvet Insert 300 Thread Count 100% Cotton Fabric 600 Fill Power Down Comforter, King Shell: 100% Cotton. Stuffing: 75% White Goose Down, 25% White Goose Feather White goose down lightweight comforter set filled with 75% White Goose Down, 25% White Goose Feather for a ventilated layer of warmth comfortable for all year round This comforter uses single needle stitches to decrease shedding and is cored with nice piping Down comforter is filled with 31 oz. premium goose down feather 550 Filling Power Item size: 104*88" Comforter is vacuum packed during delivery All of our products follow the Responsible Down Standard. The stuffing of our products are selected, cleaned and disinfected carefully,recyclable and . Down and feather that we choose are odorless. With high fluffiness our product can improve users' sleeping quality