La Femme 31215 hot stone jersey prom dresses are offered in Red, Royal Blue, Silver, White. $498 is the Formal Approach best price guarantee for style 31215 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31215 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.