Boost Level 1 - This lace balconette convertible bra features lightly lined cups that provide everyday coverage. Scalloped trim. Tonal satin bow at the center. Built-in underwire. Removable adjustable spaghetti straps can be worn classic, halter, crossback, one-strap or strapless. Elasticized trim. Three hook-eye closures in the back. Partially lined.