OnGossamer's best-selling bra has a graduated bump of padding that creates cleavage and a super-low plunge neckline to show it off. It also features a seamless, fine mesh finish, making it a great everyday bra for wearing under t-shirts and other clingy clothes. An expert fit-tip: the French knot center can be twisted to create a more pronounced push-up effect. Seamless, ultra fine mesh over graduated push-up pads Adjustable straps Back hook and eye closure