La Femme 31107 jersey prom dresses are offered in Red, Royal Blue, Sage. $358 is the Formal Approach best price guarantee for style 31107 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31107 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16.