QYQS Women's Plus Size Summer Beach Maxi Dress Short Sleeves High Waist These are Asian sizes.Asian size is two sizes smaller than US or Uk size.So please view our size data in the product description carefully and select the size according to your measurement. Please choose the next size up if you are not quite sure about the sizing. Fabric:ice silk(100% polyester) Deep V-neck collar design,small exposed sexy Ice silk fabrics drape super good,fine workmanship,more stylish. the dress doesn't include the black tube top showed in the picture