An underwire bra that's over-the-top when it comes to support and comfort. The comfort of seamless, the shaping and support of underwire, all sewn up into one wicking bra. Fully adjustable straps and back closure allow us to dial in just the right amount of support for our workout needs. Nylon/spandex. By Champion. Chest: 32/34, 34/36, 36/38, 38/40 Cup: B/C, D/DD