La Femme 31987 jersey prom dresses are offered in Black, Dark Berry, Emerald, Royal Blue. $318 is the Formal Approach best price guarantee for style 31987 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme Fashion 31987 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12.