Nelly Navy Sequin Party Mini Dress Beginning Boutique AU Navy Blue Sequin Dresses & Windsor Harper Navy Floral Dress Dressxox Sequin Mini Dresses & Windsor. 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.