Please see measurements Pit to pit laying flat approximately 16 inches Length from shoulder seam to hem approximately 36 Presenting the ultimate dress from ModCloth, this fit & flare style is characterized by its unique quilted material in a vibrant shade of blue. The dress, a size M, is sleeveless, making it perfect for any occasion.Plus, it's machine washable for easy care. This is the dress you've been waiting for. No flaws