This interesting bra is designed to allow hands free pumping for breast feeding moms. It is very adaptable to fit a wide variety of sizes and configurations. It consists of three separate pieces: left, right, and back. The left and right connect with a zipper in the center front and can be reversed so that the zipper opens from either the top or the bottom. The back piece attaches to the two sides with velcro and allows the size to be adjusted over a wide range. Openings over the breasts have two layers with perpendicular slits to hold the pump securely (I used pill bottles to demonstrate in my pictures). I show it without straps, but it comes with loops for straps that can be worn in a variety of configurations. You can read more about it on the company’s website here, or watch this video which shows some of the features.