From Wacoal, this bra features: Seamless wire free bra Full coverage two-ply cups of powerful inner fabric covered with pretty dot jacquard fabric with accent sheen Microthin spacer fabric band designed to minimize back and side bulge Extra back and side coverage for added smoothing Cushioned comfort straps with adjustable back for a customized fit Close-set back straps for no-slip confidence Hook-and-eye back closure Nylon/elastame Hand wash Imported.