Knee-Length Semi-Formal Dress: Marsoni M318SWhen you want to shine, this short sleeve knee length semi formal dress M318S from Marsoni by Colors Dress is the one you want. Fully sequined from the surplice v neckline to the hem, this knee length party dress shimmers with every move you make at weddings, fancy dinner parties, and other semi formal events. Offered in misses and some plus sizes, this knee length cocktail dress has short flutter sleeves and a faux wrap skirt that ends at a modest