If you think it's impossible to find a stylish one-shoulder long jersey prom dress for under $200, you're in for a pleasant surprise. As affordable as it is beautiful, this sleek one-shoulder evening gown features a removable feathered one-shoulder detail that showcases a bold look for prom, galas, and other black-tie events. Offered in misses and some plus sizes, this long formal dress smooths over the curves before opening in a side slit and pooling into a small train that follows every move. With or without the fabulous feather detail, this show-stealing one-shoulder long jersey prom dress allows you to celebrate your special evening in impressive style.