Nwt Sammie Convertible Wireless Bralette Size Xs = 30aa-32a Streamlined And Unbelievably Soft, This Mesh-Trimmed Bralette Is Designed With Supportive Seams And Convertible Straps For A Flattering Fit. Convertible Straps Lined 68% Nylon, 32% Spandex Spandex, Fitness, Intimates, Bra, Straps, Madewell, Women's, Size, Nwt