The Live Comfortably® White Duck Down Comforter features 600 fill power white duck down encased in 400 thread count 100% cotton. Complete with a 10" baffle box design which keeps the down from shifting for superior loft. The Hyperclean® White Duck Down has been washed up to eight times with biodegradable cleaning agents, making sure that all dust and dirt has been filtered out. Add this comforter into your favorite duvet cover with convenient duvet ties to change the aesthetic of your room as you please!