Retroluxe. This black rhinestone-studded mesh top is a popular layering piece from the brand Retroluxe from Buckle. Design: A sheer long-sleeve top featuring all-over rhinestone embellishments that create a sparkling effect. Key Features: It has a mock neck or crew neckline and raw-edge detailing on the hem and cuffs. Fit: It's a fitted, stretchy piece made of a polyester-spandex mesh blend, designed to be worn over camisoles, bralettes, or dresses. Elegant black sheer top with sparkling rhinestones. Perfect for a night out.