Bottom of bra measures 14” across. Gently used condition size 10 Feel free to be fully in the moment as you flow through your practice in this lightweight yoga bra. We designed it with a skinny underband for unrestricted movement and maximum comfort—on and off the mat. The strappy open back gives your shoulders full range of movement and helps keep you cool while the technical fabric wicks away sweat. We chose our Luxtreme® fabric for its technical properties, like sweat-wicking and four-way stretch. Plus, it has a cool, smooth feel and second-skin fit. Slip in optional, removable cups for a little extra coverage—if you want it. This bra is intended to provide light support for sweat enthusiasts with an A/B cup. luxtreme® Is sweat-wicking, four-way stretch, and engineered not to shrink.