Classic Sheath/Column Square Neck Sleeveless Backless Floor-Length Prom Dressweitese's timeless sheath dress features a square neckline and a sleek, sleeveless design that enhances elegance from every angle. The backless detail adds a sophisticated allure, while the floor length silhouette creates a graceful, elongated effect perfect for formal occasions. Crafted to complement your figure, this classic column dress offers both style and confidence for your prom night or special event. Back Style: Backless; Silhouette: Sheath