La Femme 31124 net jersey prom dresses are offered in Black, Red, Royal Blue, Royal Purple. $378 is the Formal Approach best price guarantee for style 31124 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31124 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.