✅Material - Made of high-quality fabric, Shell: 100% Polyester; Lining: 100% Neoprene, Smooth, comfortable, close-fitting, can be worn inside and outside, good elasticity, not easy to wrinkle. And it has excellent performance in burning fat. ✅Brand New Special Design -The abdomen double-layer compression design makes the abdomen effect more obvious. Belt + zipper combination design, and sticky adhesive. Easy to adjust the size. Built-in 9 STEEL BONES, support shaping effect is powerful and effective. Give you a perfect waist trimmer + waist trainer.