Pants with Elastic Back, Contrast Piping, and Straight-Leg Fit. The model's measurements are: height 1.77 m, bust 80 cm, waist 59 cm, and hips 89 cm; she wears a size S top, XS bottom, and S one-piece. Material: 100% polyester. Care instructions: Dry clean or hand wash / machine wash with cold water on a delicate cycle, avoiding fabric softeners, and iron on the reverse side of the garment using steam.