The YIANNA Women's Underbust Latex Sport Girdle Waist Trainer is a popular choice among Amazon Movers & Shakers. This waist trainer is made of high-quality latex material that provides firm compression and support to your waist and abdomen. It helps to shape your waistline and create an hourglass figure. The waist trainer is designed with 9 spiral steel bones that provide excellent support and prevent the garment from rolling up or down. It also has a 3-hook and eye closure system that allows you to adjust the compression level according to your comfort. The YIANNA waist trainer is suitable for various occasions, such as workouts, daily wear, and postpartum recovery. It is available in different sizes and colors to suit your preferences.