100% Nylon Size may run small, please order one size up if not sure!!! Zipper closure Not padded, with lining Features: double V-Neck, sleeveless, embroidered lace, bodycon sheath design, floor length maxi dress Delicate embroidery pattern with mermaid design make this eveing dress flattering and feminine Perfect for evening party, prom party, wedding party, military ball, cocktail party and many other occasions Ever-Pretty gives you stylish and affordable dresses with unique design. You deserve this gorgeous mermaid dress for almost all semi-formal or formal occasions, remember not only wear it for once!