Alex Perry Sleeveless Maxi Dress pairs sculpted support with a sheer long pencil skirt for an elegant evening silhouette. The design emphasizes a square neckline with underwired pre-shaped cups and a floor-length, semi-sheer skirt. Key attributes: Black | Nylon | Back invisible zip closure | Pre-shaped cups with underwire | Inner brief | Square neckline with shoulder straps | Straight back | Long sheer pencil skirt | Central back slit | Floor length | Semi-sheer finish | Composition & care: 77.5% Nylon, 22.5% Elastane | Dry clean only.