Mini dress Slim fitting Princess Polly exclusive 95% polyester 5% elastane Length of size US 4 / AU 8 underarm to hem: 57cm / 22.4in Rheanna is wearing a size US 8 / AU 12 Iridescent mesh material Micro check stitching Halter neck Plunging neckline Wrap style Exposed back Invisible zip fastening centre back Non-stretch Unlined