This is a Calvin Klein Performance vest for men. The vest is a silver colored puffer jacket made of Nylon. It has a long sleeve turtleneck and zip up as well. It is 100% cotton and has been pre-owned but is in great condition. It is a size Large which is perfect for women who are looking for a stylish and comfortable vest. The vest is a great addition to any woman's wardrobe and will keep you warm and stylish all winter long. With a metal theme, this vest is perfect for any occasion.