It's Asian size｣ｬplease check the detail size on the size chart image. Size chart(1cm=0.39inch)                                         NOTE: Please compare the detail sizes with yours before you buy!!! Color: black / blue / red Size :  S / M / L / XL / XXL Bust(cm): 78 / 82 / 86 / 90 / 94 Length(cm): 59 / 60 / 61 / 62 / 63 Shoulder(cm): 33 / 34 / 35 / 36 / 37 Sleeve(cm): 56 / 57 / 58 / 59 / 60 Hint for choosing proper size: 1. Use similar clothing to compare with the size. 2. Choose larger sizes｣ｬ if your size are same as the flat measurement Size chart.