Supreme all-day comfort is the only way to describe this lightweight and naturally breathable bralette. We obsessed over every element from the fabric to the underbust band to make it feel like you're wearing nothing, except better. cotton blend Cotton blend fabric is naturally breathable and soft against your skin • naturally breathable • soft features • Designed for: Yoga • Underband: Lightweight, ventilated underband sits comfortably in place and won't dig in • Shape: Super-light molding provides shape and coverage for an A/B cup EUC. Size 6