This thing is AMAZING! I got so tired of holding the pumps with my hands an it'd hurt my arms after ten minutes. This bra is so perfect! I have very large breasts (42 DD) and this bra still fits perfectly. It expands with velcro to fit every size, which is awesome for bigger girls like me. I have the Lansinoh double pump and it fits perfectly in it. It was also an amazing price! I would recommend this for every pumping mama!