Material: viscose 70%, polyester27.5%, spandex 2.5%. Size Chart: S/M(cm) Bust: 70.5/73.5 Waist: 58/61 Sleeve Length: 62/63 Length: 34.5/35.5 All products are measured by "cm", 1 cm = 0.393 inches. Manual measurements may have a 1-3cm error. The listed sizes run smaller than US sizes. Sizes may vary in different designs and brands.