Lululemon Pushing Limits Bra Black • Size 4 • No cups inside • In good condition, no low balls please Reach the fullest expression of your poses in this long-line bra with a strappy, open back. We used our smooth, cool-to-the-touch Luxtreme® fabric that's sweat-wicking and four-way stretch. Added Lycra® fibre allows the bra to stretch to your movements, and retain its shape over time. Slip in optional, removable cups for added coverage—if you want it. This bra is intended to provide light support for an A/B cup yoga enthusiast.