This nice vintage bra is from around the late 1960’s. I have included with the photos a Sears advertisement from 1969 showing a bra that looks like this one. The wirefree cups are all lace with a horizontal seam. The top has a sheer lining and the bottom is opaque with a very thin layer of padding and a tulip shaped support panel in the center. The wings are powernet. Stretch straps adjust in the front. Very nice condition for a bra of this age- appears never to have been worn.