From Wacoal, this bra features: Seamless underwire T-shirt bra Full coverage, lightweight, breathable spacer cups provide more opacity than an unlined bra Mesh band lined with microthin spacer fabric smooths the back Mesh sling for added support and shaping where needed Leotard back keeps straps in place Fully adjustable straps and convert to crisscross Hook & eye back closure Nylon/spandex Hand wash/line dry Imported. Keep it simple without sacrificing support or style with this convertible t-shirt bra.