COOL FIT BRA COMFORT BIGThis bra is engineered for fuller busts, providing a stable support for all day wear without discomfort. It also smooths the underarm and back areas to maintain a clean upper body silhouette. [Material] Long Wear Support Flexible soft wire maintains balanced shape even during extended wear. [Structure] U Back Weight Distribution High side panels smooth side volume, while the U back design distributes weight to the back to ease shoulder pressure.