Material: nylon or spandex. With or without a steel ring: without a steel ring. Cup type: 3 or 4 cup. Features: 1. Fitness bra yoga underwear two-piece set, integrated sports camisole top, comfortable and breathable, sweat wicking and quick-drying, exquisite and wear-resistant, comfortable and healthy, sweat-absorbing and breathable. 2. Underwear moisture absorption and breathability, more breathable cotton soft bottom, double-layer breathable, sweat, breathable, bacteriostatic. 3. Teenage sports briefs are seamless sexy and elastic and comfortable to wear. 4. Wear a suspender top outside the cupless cup sports underwear, and the navel is close and slim. 5. Selected high-quality breathable fabrics, moisture absorption and sweat wicking, elastic hem, high elasticity, skin-friendly and invisible without marks. - Underwear size - Size: M, Bust: 75-85cm, Under Bust: 56-58cm, Waist: 56-60cm, Hips: 75-90cm, Weight: 40-50kg. Size: L, Bust: 86-92cm, Under Bust: 60-62cm, Waist: 60-64cm, Hips: 85-95cm, Weight: 50-65kg. Size: XL, Bust: 93-100cm, Under Bust: 64-66cm, Waist: 64-68cm, Hips: 90-100cm, Weight: 65-75kg. Size: 2XL, Bust: 101-108cm, Under Bust: 68-70cm, Waist: 68-72cm, Hips: 95-105cm, Weight: 75-85kg. Washing care: hand or machine wash. Label: Yes. Package: 1 x Bra , 1 x Panties. Notes: 1. Please refer to our size chart and choose the right size. Please allow 1-2cm differs due to manual measurement, thanks (All measurement in cm and please note 1cm=0.3937inch) 2. Due to the light and screen setting difference, the item's color may be slightly different from the pictures.