It's Asian size,please check the detail sizes on the size images.
Choose larger sizes if your size are same as the flat measurement Size Chart.
Material: Denim
Color: Blue
Tag Size M: Bust 104CM, Length 66CM
Tag Size L: Bust 108CM, Length 67CM
Tag Size XL: Bust 112CM, Length 68CM
Tag Size XXL:Bust 116CM, Length 69CM
Tag Size XXXL:Bust 120CM, Length 70CM
Tag Size XXXXL:Bust 124CM, Length 71CM
Note:1in=2.54cm
Please allow 1-2cm differs due to manual measurement,thanks for your understanding.