Strapless romper Slim fitting Princess Polly Exclusive Main: 100% polyester Lining: 95% polyester 5% elastane Length of size US 4 / AU 8 bust to hem: 55cm / 21.6in Ayaana is wearing a size US 2 / AU 6 Ribbed material Inner silicone strip at bust Button fastening at back Low back Good stretch Mesh lined