RECYCLED NYLON AND TENCEL MODAL combine for absolute comfort FEMININE CROSSOVER STYLING for light support in a versatile plunge neckline PULL-ON STYLE with no closures for a smooth u-shaped back PULL-AWAY full breast access for nursing COMFORTABLE, WIDE BOTTOM BAND for that extra bit of comfort Make your day effortlessly pretty. A comfy yet flattering silhouette you can wear in style, the Ballet Bra has delicate lines that feel gentle and soft against your skin. The sustainable smooth recycled nylon on the outside and soft TENCEL Modal on the inside creates a luxurious combination that's lightweight to relax in, from day to night. Sleek and elegant, comfortable yet feminine. STANDARD 100 by OEKO-TEX certifies that this product and its components have been tested to keep you and your family safe from harmful substances (21.HCA.67724, Hohenstein HTTI)