Bravado Designs Eco-Soft™ fabric combines natural fibers, organic cotton and TENCEL™ Modal, for breathability and incredible softness against your skin Wire-free design so nothing digs in Light to moderate support for B-D cups Comfortable, wide bottom band for that extra bit of comfort Flat, smooth racer-back for a sporty look Perfect for maternity and nursing Inclusive size range across three styles (32-46 bands and B-J cups) Secure Bravado 'B' nursing clips you can use with one hand -- tested to hold up to 25 lbs Bra cups that fully drop away for maximum skin-to-skin contact Built in pill resistance keeps your bra looking good as new. STANDARD 100 by OEKO-TEX® certifies that this product (made with 49% organic cotton, 32% TENCEL™ Modal, 19% spandex) and its components have been tested to keep you and your family safe from harmful substances (12.HUS.14038, Hohenstein HTTI) Content (exclusive of trim) - 49% organic cotton, 32% TENCEL™ Modal, 19% spandex. *TENCEL™ is a trademark of Lenzing AG.