Strapless mini dress Princess Polly Exclusive Main: 100% cotton Lining: 100% rayon Length of size US 4 / AU 8 bust to hem: 60cm / 23.6in @valentiinarose is wearing a size US 0 / AU 4 Natasha is wearing a size US 0 / AU 4 Inner silicone strip at bust Shirred back Partially exposed back Non-stretch Fully lined