Self: 60% naia acetate, 40% polyesterSelf 2: 100% polyesterLining 2: 50% ecovero, 50% viscose Dry clean only Fully lined Hidden back zipper closure Open back design Optional tonal belt Crepe fabric Made in China Our Style No. SAFF-WD23 Manufacturer Style No. 51569 Model is wearing size S. of this item.