It has a recovery feature with the Lycra Fiber in its components. It provides an elegant look by tightening the abdomen, hips and hip areas. With its 4-way stretch fabric, it provides ease of movement during sports activities such as bending, squatting, running, yoga and pilates. 2 large side pockets allow you to carry your phone and other valuables during exercise. You can get ideas about size by contacting our support team from the Ask a Question section. Thanks to its tight weaving technology, it does not show through. It is suitable for daily use as well as sports activities. 80% Polyester- 20% Spandex (Lycra). Model Measurements: Chest 88 cm- Waist 66 cm- Hips 98 cm- Height 174 cm. Product Size in the Image is S (36)