It's Asian size,please check the detail size on the size chart image.
<br />Size chart(1cm=0.39inch)                                        
<br />NOTE: Please compare the detail sizes with yours before you buy!!!
<br />color: black / red
<br />Size:  S / M / L / XL / XXL / XXXL / 4XL
<br />Bust(cm): 86 / 88 / 92 / 96 / 100 / 102 / 108
<br />Length(cm): 53 / 54 / 55 / 56 / 57 / 58 / 59
<br />Shoulder(cm): 38 / 39 / 40 / 41 / 42 / 43 / 44
<br />Sleeves(cm): 58 / 59 / 60 / 61 / 62 / 63 / 64    
<br />Hint for choosing proper size:
<br />1. Use similar clothing to compare with the size.
<br />2. Choose larger sizes, if your size are same as the flat measurement Size chart.
<br />Attention:
<br />1. Please ignore the tag size comes with the cloth. The tag size sometimes can be a larger than our description size because those are for Chinese. We are 1 or 2 sizes smaller than European and American people.
<br />2. As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding.