Natori Women's Plus Size Full_Coverage Embroidery: 100% Polyester; Backs: 62% Nylon, 38% Spandex Imported Hook and Eye closure Hand Wash Swiss embroidery overlays tulle, designed to lift and support a full bust 2 part vertical seam cups with foam sling gives a projected shape and slim silhouette Sexy open neckline with built up center for flattering containment Power mesh backs give support and a smooth look under clothes