Onyx Halter Top | Crystal Collar Lace-Up Crop | Vie Sauvage LVOnyx is the halter that doubles as jewelrycrystal collar, lace up keyhole, and back cutouts linked by gold medallions. Description Cut from stretch metallic jersey, Onyx sculpts the torso with a high halter neckline capped by a hand set crystal collar. The front keyhole laces from bust to waist so you can control the reveal, while the back features a vertical cutout held together by three gold medallions and a self tie bow at the neck. A clean