Navy quilted down vest with fleece lining. - Color: Navy - Style: Down vest - Material: Fleece lining This is a Doux Classe heated vest. I bought it about a year ago for around 10,000 yen and have only tried it on. It's reversible and has a velvety fabric that feels good against the skin. The size is L. Power-on confirmed. Battery not included. Thank you very much.