Material Composition: The outer shell and lining are made of 100% polyester, and the filling is made of 90% fine duck down and 10% feather, which has excellent heat retention and can withstand the cold of the mid winter. Occasionsns: Widely applicable to casual wear or outdoor activities, including club, office or home, hiking, climbing, traveling, riding, driving, walking. Wash care: Machine wash cold separately on gentle cycle, tumble dry low, do not bleach and cool iron if necessary, do not iron on faux fur. Kindly be Noted: The mid-length down jacket will be folded and compacted inside of the package when delivery, lightly pat the jacket with your hands and then have it hang under the shade for some hours, it will become puffy again. Please measure before buying this jacket and follow the size instructions.