La Femme 31321 liquid jersey prom dresses are offered in Black, Dark Emerald, Royal Blue, Silver. $398 is the Formal Approach best price guarantee for style 31321 by La Femme. Shop with confidence, Formal Approach is an authorized La Femme prom dress store. La Femme 31321 is offered in the following sizes: 00, 0, 2, 4, 6, 8, 10, 12, 14, 16.