The vest adopts a one-piece seamless design, smooth and seamless, the mold cup is integrated, you can no longer wear a bra, detachable mold cup, retro square collar, more slim and beautiful, widened shoulder straps bonded by SensElast, can effectively relieve Shoulder pressure, comfortable and soft support at the bottom,No steel ring is more stable, high elastic fabric, soft and comfortable, accommodating a variety of body types.