Wacoal Comfort First Strapless BraSoft foam cups along with the stay put design make this lightweight strapless bra the ultimate in all day comfort. Plus, the detachable straps convert in multiple ways, so you can wear it with anything. Strapless underwire t shirt bra Mid coverage seamless foam cups Medical grade silicone along top of back band keeps bra in place Innovative no slip tape bonded on bottom of back band minimizes bulk and maximizes staying power Detachable fully