Hot girl attire, the Something I Don't Know Halter Bustier Petrol is your new going out bestie! Features a halter neck design, low plunge sweetheart neckline, underwire at bust, boning in bodice, cropped length and back zipper and clasp closure. 91% Nylon 9% Spandex Ash is 166cm & wears an XS Em is 170cm & is wearing an XS