High-Neck Mock Two-Piece Long Dress with Criss Crossing Back Strap Gorgeous A-line dress made of chiffon. This dress features mock two-piece, which is the look that has sheer waistline and looks like two-piece dress. It also features criss-crossing back strap and high neckline to elongate your body frame. Sophisticated floral embroidery is beautifully decorated on bodice and waistline accompanied by sparkly beads.