For fuller busted women seeking upper bust control, full coverage, and medium impact support. Open mesh cami design provides breathable upper bust containment during active workouts. Reinforced wire-free cups provide exceptional support and comfort while the moisture wicking fabric keeps you cool and dry. Breathable open-air mesh cami design provides upper bust containment for secure fit. Reinforced bottom cups provide exceptional support. Exclusive two-way stretch back moves with you and prevents ride up. Non-stretch extra wide comfort straps with back adjustment hold you firmly in place. Fiber Content: 70% Polyester, 25% Nylon/Polyamide, 5% Lycra Spandex.