La Perla one piece with underwire bra and split betwwen cups for plunge neck. Lovely mesh draping on cups and below, scoop back and medium coverage bottoms. Used condition, lease note elastic in straps has stretched out, sold as is and priced accordingly. stretch on body and at legs still good. Size 40, like a medium straps are 8 inches in the front and back and can stretch another 2-3 inches 43 inches length 13 inches pit to pit plus stretch