From Miraclesuit, this dress features: Miramatte jersey fabrication Fit & flare silhouette Crew neckline Sleeveless Targeted compression for stomach, waist and thighs Knotted waist  Built in bust support Back smoothing Pull-on styling Approx. 40.5" in length Polyester/spandex Machine wash cold Imported.  Shaping full body: smooths back, waist, tummy & thighs Look smoother in seconds® Just step in. Strategically draped to flatter. Crafted in soft Miramatte™ Jersey that packs like a dream. Powered by Miratex® 360° Shaping Net.