Wear daily for best results drink lots of water for lasting results... You can sleep in this wear under clothes It covers muffin tops. I do strongly recommend starting with the first hooks and working your way up to a sexy hourglass shape over time!! Perfect for getting that hour glass look! controls and slims the waistline and abdomen providing a beautiful silhouette. Correct posture. Helps to lose weight! Ideal for exercise, postpartum and post-surgical recovery as well as everyday use