QYQS Women's Plus Size Summer Beach Maxi Dress Short Sleeves High Waist The optional sizes are Asian sizes.Asian size is two sizes smaller than US or UK size,so you'd better buy 2 sizes up.The best way is pulling down this product page and viewing our detailed size data IN THE BELOW PRODUCT DESCRIPTION carefully and select the right size according to you measurement. Fabric:ice silk(100% polyester) Deep V-neck collar design,small exposed sexy High waist design make more slender body curve Ice silk fabrics drape super good,fine workmanship,more stylish