Timeless drawstring sleeves with hollowed out heart-shaped neckline and hip fold side slits Prom DressesOKBBN's timeless drawstring sleeves with hollowed out heart shaped neckline and hip fold side slits Prom Dresses. This evening gown is made of polyester fabric, with a one shoulder design paired with bright diamond splicing elements and a high slit tail shape, showcasing elegance and luxury. The long silhouette fits the body shape, and the bright diamond splicing adds a sparkling and exquisite feeling. The high slit tail design enriches the details