This is a double-belt neoprene waist training corset featuring a center front zipper and adjustable compression straps designed for core support and a sauna-like sweating effect during workouts.Key FeaturesDesign: Underbust style with a zipper closure and two adjustable velcro outer straps for customizable compression levels.Function: Promotes thermal activity and perspiration to help slim the tummy, shrink the belly, and support posture during muscular training.