This Donna Karan navy sequin one - shoulder dress is perfect for party - goers looking to make a statement. Whether it's a cocktail party or a night out on the town, this dress will have you shining. It's sized at 6, with a bust of 36 inches, a waist of 30 inches, and a shoulder - to - hem length of 42.5 inches. The shell is 100% polyester and the lining contains 92% viscose and 8% elastane for comfort. With an invisible zipper back and a one - shoulder design, it's both stylish and practical.