Sleek and sexy, this sleeveless high-neck long prom dress T507 by Astee is a modern style for your big night. With a high-neck back sash that hangs down over the open back, this long formal dress has an asymmetrical ruched band that drapes over the waist. In misses and some plus sizes, this long special-occasion dress has a hip-hugging long skirt that ends at the floor to complete the look. Perfect for prom, formals, and upscale weddings, this sleeveless high-neck long prom dress is a celebration of modern style.