No bump cups, no slipping pads, just pure and simple underwire support. A classic, minimalist approach for those who like to Get Wired in the water. Double-layer cut-and-sew cups mean we feel like our best, natural selves, and that feels good. Adjustable straps. Snap back closure. Nylon/elastane. 34-38 C, D, E (DD), F(DDD).