Trompe L'oeil Slip midi dress from BALENCIAGA featuring black/white, stretch-design, trompe l'oeil print, round neck, long sleeves, below-knee length, concealed rear zip fastening and detachable elbow gloves. Conscious: We've partnered with Good On You – an ethical agency that rates how sustainably brands perform. This item comes from a brand that performs well in relation to their impact on the planet..