Lift without a wire! The Rago Lacette Longline Wireless Expandable Cup Bra 2202 is made of fabric that is sheer yet offers strong support. It has 3-part, fiber-filled, lined, wireless cups that support and shape the breasts. Rago's Lacette Longline Wireless Expandable Cup Bra 2202 has horizontal cup seaming and powermesh knit at the bottom of the cups that stretches to fit your natural shape.