Velvi Simple Long Formal Dress TatumGet it while it's hot! This simple long formal dress named Tatum is affordably priced under $100. Offered in misses and some plus sizes, this beautiful long evening gown is a simple style that is both elegant and exotic from the notched v neckline to the hem. The upscale long dance dress has thin shoulder straps that adjust before crossing over to the low back, while the hip hugging long skirt opens in a side slit for a sexy look at prom, galas, and