Self 1 & Lining: 60% polyester, 40% silk Self 2: 100% ostrich feathers; Dry clean only; Fully lined; Back zip closure; Detachable belt with tie closure; Padded shoulders; Heavyweight chiffon fabric with ostrich feather trim; Made in China; Revolve Style No. BROR-WD800; Manufacturer Style No. BB-24-002T