Square Neck Halter Knit SweaterMaterial: velvet Acrylic 46%, nylon 20%, elastic thread 34%. Model: 166cm 45kg, B W H: 78 65 88, wearing size S. Size Chart: S M L(cm) Bust: 72 75 78 C B Length: 48 49. 5 51 Sleeve Length: 60 61 62 Shoulder: 32 33 34 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.