Flutter-Sleeve Long Formal Dress: Marsoni M323Sweet and sparkly, this short sleeve long formal dress M323 from Marsoni by Colors Dress is a refined choice for your big event. Whether you are attending prom, a gala, or another formal event, this long special occasion dress sparkles with a sweetheart lined sheer beaded bodice with short flutter sleeves. In misses and some plus sizes, this elegant long evening gown has a long chiffon skirt that flows to the floor in a figure flattering a line shape.