Coat has a detachable sweater collar piece. It zips down the front on both side and buttons behind neck. There are no fiber content tags. It feel like a cotton blend, the lining is silky feeling. The color portion is polyester. Coat is made for cold weather there is insulation material. There are many belts that are not only functional but decorative. Chest 42 inches from armpit to armpit Hips 46 inches Length 35 inches from nape of neck to hemline. Sleeve 25 inches. Thanks for Stopping by and Happy Shopping.