Slip into this simple long formal dress from the designers at Jump and be proud that you found this gorgeous dress at a bargain price. For under $100, you can be stunning in this classic evening gown at prom, a military ball, or another formal event. In soft jersey, this floor-length dance dress has a v-neckline with supportive spaghetti straps that lead to the low v-back. With a classic princess cut, this long dress smooths over the curves before opening in a side slit and ending at the edgy uneven hemline. Steal the show without emptying your bank account, in this beautiful long formal dress by Jump.