"Rest easy knowing that this cozy blanket is filled with ethically sourced feathers for a comfortable and responsible sleep Designed as a queen size 90"" x 90"", 3.7 lb fill weight, medium warm blanket to keep you cozy all year round. All season comforter for comfortable year-round use. All you have to do is attach buttons to the inner corners of your duvet cover to prevent your down duvet from shifting. The down comforter is made of 100% cotton fabric, super plush and soft and warm for all year round. The down duvets are double stitched for strength and durability that you can sleep under for years. Our products are tightly vacuum packed during shipping. Remove this item from the packaging after receipt. Shake out the goose down duvet, shake it gently and let yourself recover for several hours. Or dry it for 15 minutes in the dryer at low temperature before use."