La Femme 31237 jersey prom dresses are offered in Light Periwinkle, Neon Pink. $438 is the Formal Approach best price guarantee for style 31237 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31237 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.