This style has a relaxed waist, but the front and back drawstrings can be adjusted for a more fitted look. The bust and waist ties are adjustable, so you can cinch it just right for your perfect fit. The Navy Plunging Double Waist Tie Cover-Up Dress offers a chic and effortless look with its plunging neckline and double waist tie detail. Perfect for layering over your favorite swimsuit.