Sports Bras is medium support with strappy back which makes sexy back, removable cups for convenient adjustment. Main fabric composition: nylon/nylon The content of main fabric ingredients 87 (%): Lining composition: Spandex Lining ingredient content: 17 (%) Style: Chest pad type Applicable people: young women Style: sports and leisure Is it seamless: No Is there a steel ring: No steel ring Design features: glossy Cup type: full cup Mold cup type: thick mold cup Shoulder strap type: fixed double shoulder strap Suitable season: spring, autumn, winter, summer