She's a Gem Silver Rhinestone Tank in Medium by 12th Tribe I don’t know who shines brighter, you in our ‘She’s a Gem Silver Rhinestone Tank’, or the resplendent Vegas lights themselves? Radiate an undeniable glow, as its backless, rhinestone-drenched allure adds a touch of shimmering extravagance to your bachelorette party silver rhinestone cropped tank open back with lobster clasp chain closure Some parts where the rhinestones aren’t connected. See photos.