95% Polyester, 5% Elastane Imported Zipper closure Hand Wash Only Fabric: It is great in elasticity and not see-through. Details: Suitable hourglass shape, ruffle on the right side can help cover the imperfection part to show slimmer. Occasion: Choose this ruffle bodycon dress not only for everyday wear but also suit for social events. Size Suggestion: Recommend that you can choose the size base on our size measurement in the product description. If you are in between size, please order a size up. Washing Attention: Hand-cleaning in cold water and separating with light clothes is available for washing. Do not bleach or tumble dry warm.