Navy Blue Sequin Dresses & Windsor Harper & Me Black Sequin Strappy Mini Dress Size 12 Harper Maxi Dress (Ink Navy Natural Stripe) Holland Cooper Nelly Navy Sequin Party Mini Dress Beginning Boutique AU. Get ready to shine in the Harper Dress! This tie halter neck sequin mini dress features a tie back for a flirty look. Lining on the inside ensures a comfortable fit, while the invisible zip in the back adds a touch of elegance. Pair with heels and gold jewellery for a stunning and unforgettable outfit! FABRICATION: 100% Polyester?? SIZING: Crystal's height is 162cm 5'3 and wears a size AU 6 US 2.