This Martha Stewart white goose feather and down comforter is the perfect solution for warmth and comfort, featuring a unique blend of white goose feathers and white goose down to give you all the benefits of an all down comforter, but at a very affordable cost.• 240 thread count, breathable, down proof cotton cover• Hypoallergenic, all-natural blend of 75% White Goose Feather and 25% White Goose Down fill• Good for year-round use• End to end sewn through box quilting keeps the fill from shifting• FreshLOFT® process ensures that the feather/down material is clean of dust, dirt and allergens• Corner loops included to properly secure your comforter in the duvet cover. • Products certified to the Responsible Down Standard (RDS) contain down or feathers from farms certified to animal welfare requirements.