This Seamless bra ice slik ultra-thin split-cup wireless sports vest sleep bra made by nylon and spandex. You could seek a great sense of security and comfort with its soft texture and high elastic fabric. These are very soft, stretchable, breathable, durable bra and will keep your feel comfortable. Bra fits like a second skin for invisible shaping. No wires, clips, hooks or straps to adjust. With this non-wired no buckle design, this daily bra is a perfect choice for sleeping bra or sporty Bra, it's also perfect for surgery or pregnant women. So, don’t hesitate and try it now!