Girlfriend Collective Topanga Halter Bra in Trail! Rare color from the Desert Bloom collection, no longer sold on anywhere. Only selling because it doesn’t fit me :(. Made from recycled water bottles, Topanga has a high-neck, a low back, and adjustable criss-cross straps that keep everything in place. Made from 79% recycled plastic bottles (RPET) and 21% spandex.