This sportswear set is tight design. If you are between two sizes or prefer loose size, please order a larger size. What you get: long sleeved top + tights closure This women's sports suit is made of high-performance fabrics and special sewing technology, which is thick enough to cover; The fabric provides ruthless support and super soft luxury; Super soft fabric wicks moisture and helps you stay sweat and friction free. Four way stretch fabric improves comfort and allows wider movement. Opaque elastic material: this sports suit is soft, breathable, comfortable, close to the skin, moisture absorption and quick drying. It is the most suitable material for sports. It is very suitable for exercise, exercise, running, jogging, hiking, mountaineering and other sports and daily wear. Body shaping: This 2-piece seamless fitness suit has super elasticity and compressibility, hides excess fat mass and will not be exposed. Of course, it can also provide support for you, keep your hips round and make you more slim and sexy.