Features 1. Sports Shock Resistance: The double wing side buckle pull design effectively gathers shock absorption, and the chest cavity design is breathable and sweat-wicking, providing 360 degree all-round chest protection. 2. Gathering: 3D Soft Wrap, wearable 24 hours a day, more comfortable than sleeping naked. Bilateral locking buckle, three gear adjustment, if you want to gather more, you can gather more and adjust the degree of aggregation at will. 3. Detail Design: Home wide shoulder strap, widened without any change, delicate cup surface, soft and skin friendly. Front buckle, widened hem, widened elastic lower circumference. Easy to disassemble and clean, elegant and charming, with no steel ring inner ring design. 4. Silky and Soft: Breathable and soft fabric allows girls to be rescued from the barbed wire. Easy to pair with elastic pullover. 5. Improve Posture: By straightening the shoulders and pushing the chest forward to change the posture. Specification Material: Nylon Color: Beige, Purple, Black, Underwear Size: M, L, XL, 2XL, 3XL, 4XL, 5XL Size: 20 x 15 x 2 cmWeight: 90 g Package Include: 1x Gathering Chest Support Underwear