Zapakasa Women Black Chiffon Long Formal Dress with Slit Ruched Sheath Zapakasa Women Black Chiffon Long Formal Dress with Slit Ruched Sheath Berlinnova Women Black Long Prom Dress A Line Strapless Flower Ruffles Zapakasa Women Black Chiffon Long Formal Dress with Slit Ruched Sheath Leely Women Elegant Black Halter Sheath Formal Dress with Slit Ruffled. Elevate your evening look with our Elegant One Shoulder Sleeveless A Line Ruffles Maxi Formal Dress with Slit. The flowy A line silhouette, one shoulder design, and slit add an elegant touch, while the ruffles bring a playful element. Perfect for formal or any formal event.