Hardly worn from non smoking house-extremely warm down skirt. Extra insulation on your thighs and around the pelvic area is a very effective way of feeling warmer. • Surface: lightweight polyester fabric • Filled with RDS certified down, fill power 500 • Environmentally triendly surtace treatment makes the fabric moisture repellent • Two-way YKK zipper on the right • One-way YKK zipper on the left • Zippered side pockets • Stretch at the rear of the waist • Belt loops • Length in size M: 86