Red & Black Prom Dress. This gorgeous prom dress is ideal for any special occasion. The pleated front and mesh insert give the skirt a structured 1950s shape and the red and black print finishes this classic look. Features capped sleeves and concealed side zip for a perfect structured fit. Sits on knee. Length: 39in/99cm. Machine washable. 97% Polyester, 3% Elastane. Lining: Polyester. And buy this Red & Black Prom Dress Now £46.50.