Magic Boost is the new Magic Wire with Lift function, featuring graduated padding, for an enhanced cleavage. Designed with cool plus fabric, which is designed to drain perspiration from your body. This lets you stay comfortable and relaxed in all seasons. It has smooth cups & a seamless back for an invisible look and feel, making it perfect under body hugging clothes. Bra features cups which are made of breathable foam, specially designed to strengthen air flow and breathability.; It has smooth cups & a seamless back for an invisible look and feel, making it perfect under body hugging clothes. ; Bra features cups which are made of breathable foam, specially designed to strengthen air flow and breathability.; Medium Coverage; Flexible non-metal wire invisible integrated gives support of wired bra, seamless back and invisible look and feel