Lululemon Free To Be Serene Bra This bra gives you the best of both worlds: coverage for a C/D cup in the front and strappy back detailing for full range of movement mesh fabric liner Breathable mesh fabric liner is four-way stretch with Xtra Life Lycra® for chlorine resistance. Breathable Chlorine-resistant features Designed for: Yoga Lycra®: Added Lycra® fibre for shape retention Coverage: Pockets for optional, removable cups Lycra®: Added Lycra® fibre for shape retention