Full Backless, Strapless Adhesive BraFor caching that look Lifts & Support With a Hidden Underwire Like no otherMolded cups are Smooth & Satiny Even Under The Most Sheer Fabrics Extra-Wide Cup Accomodates a Fuller Breast For a full support without too much pullup Hand WashableCan be Re-Used up to 100 Times 80% Nylon / 20% Spandex