Experience elegance and femininity with this one-shoulder long sequin-velvet prom dress from Alyce, the perfect choice for prom, galas, and black-tie events. Sparkling sequin-velvet fabric drapes from the asymmetrical neckline to the floor, creating a stunning and alluring look. Delicate shoulder straps lead to a horizontal band that highlights the open back, while the form-fitting long skirt features a thigh-high slit for a touch of drama. Completing the look is a small train that adds a touch of glamour to this gorgeous long black designer dress.