Mini dress Princess Polly exclusive Main: 68% rayon 32% polyester Lining: 100% rayon Length of size US 4 / AU 8 shoulder to hem: 79cm / 31.1in Sarah is wearing a size US 6 / AU 10 Balloon style sleeves Sweetheart neckline Ruched bust with tie detail Shirred back panel Invisible zip fastening at back Non-stretch Fully lined