Off Shoulder Black Satin Long Formal Evening Dress on Luulla ParisLily Women Black Sheath Off The Shoulder Long Satin Formal Dress Zapakasa Women Black Satin Long Formal Dress with Slit Sheath High Neck Zapakasa Women A Line Satin Long Formal Dress with Slit Off the Dressself Women Black Formal Dress Matte Satin Contrast Sheath Off the Simple A Line Satin Black Long Prom Dresses with High Slit, Long Black. Crafted from luxurious satin, this A line formal dress will make you feel like the belle of the ball. The off the shoulder design adds a touch of elegance, while the full length skirt with a high slit showcases your figure. Perfect for formal or any special occasion, this dress will make you stand out.