From Wacoal, this bra features: Full coverage Molded elastic-free stretch cups with bonded "sling" for support Breathable lightweight Spacer foam  Wire-free and seamless  Fully adjustable straps Hook & eye back closure Recommended for breast shape(s): Shallow Top/Full Bottom, Uneven Cups: Polyester/spandex Back & Center Front: Nylon/elastane Hand wash, Lay flat to dry Imported.