La Femme 31899 net jersey prom dresses are offered in Black, Dark Berry, Emerald. $318 is the Formal Approach best price guarantee for style 31899 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme Fashion 31899 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16.