Tiffany Rose Maternity Size ChartTiffany Rose creations are expertly designed to fit through all stages of pregnancy. Choose your pre-pregnancy size for the most flattering fit.Created to flatter the feminine form, the Tiffany Rose™ Sienna Dress features three-quarter length sleeves, and a graceful empire waist, making it the perfect choice for every occasion.Versatile Ponte Roma jersey day dress boasts pull-on construction and a bateau neckline in a fit-and-flare silhouette.Knee-length skirt drapes without clinging, to flatter and elongate where it matters.Main: 80% polyester, 16% viscose, 4% spandex.Lining: 95% viscose, 5% elastane.Machine wash, dry flat.Imported.Measurements: Length: 38 in Chest Measurement: 27 in Sleeve Length: 18 inProduct measurements were taken using size 1 (US Women's 4-6). Please note that measurements may vary by size.