Plus and Missy sizes Full Skirt One Piece Mastectomy 965-80 color #724 3-Button Adjustable StrapNice retro style 1 pc swimsuit. These suits also fit very large breasted women who have not had mastectomies. Because of high underarm and extra support, up to an F cup will fit into this suit with superior lift. All mastectomy suits have higher neckline armholes and pockets for your breast forms. All styles except Tankini and Separates have a special nylon tummy control panel to support and slim. Nylon with spandex for extra shaping.