Using a hands-free pumping bra gives you the freedom to go about other activities or just relax while collecting milk for your baby. The Medela Hands-Free Pumping Bustier is designed with comfort and convenience in mind with a seamless, strapless tube design providing a snug fit and ample support for the entire bust. The soft-touch Adaptive Stretch material will make pumping mom's job easier by adapting to changes in your body. With its strapless tube design, the Bustier for Expression is designed to be comfortable, snug and adapt to your unique body shape over time. Features: -Tube neckline -Strapless model -Zipper front -Full coverage -Hands-free pumping -Adaptive stretch -No breast compression -Soft finish -Oeko-Tex Standard 100 certified material Fabric: 93% nylon, 7% spandex