As sleek as can be, this one-sleeve long sequin formal dress 26591 offers a fitted silhouette with lots of shine. Fully sequined from the asymmetrical neckline to the hem, this beautiful long dance dress is undoubtedly the star of the show for prom, galas, and other black-tie events. The tight long sequin evening gown features one long sleeve and a hip-skimming long skirt that flows to the floor for a formal look. A celebration of shimmering style, this sleek one-sleeve long sequin formal dress is sure to leave a lasting impression wherever you make your entrance.