La Femme 31174 jersey prom dresses are offered in Black, Dark Berry, Dark Emerald, Royal Blue. $378 is the Formal Approach best price guarantee for style 31174 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31174 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.