Shell: 100% polyester with excellent windproof and warm-keeping capability; Body Filler: 90% duck down, 10% duck feather. A big adjustable hooded down coat with a loose type design and special side zippers is suitable for everyday winter use. Thick and windproof fabrics make you comfortable throughout the winter. 2 reflective plush-lined zipper pockets with plush lines help to keep your hands warm and important personal things safe. Ribbed cuffs can prevent wind from entering. Zipping upside zippers can keep you warm and protect you against the wind while unzipping them can give you more space to move freely. This women's warm and extensible down jacket is suitable for staying at home or doing outdoor activities, shopping, working, biking, or camping. You can enjoy warmth and stylish at the same time. The coat will be folded and compact in the package when delivered and may feel thin and flat, if so, lightly pat the jacket with your hands and then hang it.