Please read carefully, it is important to you, thanks
1: Asia size is smaller than European size, so compare shoulder and chest size is very important.
2: All the size is provide for your reference, 1 ~ 3 cm error should be accept, 1 cm is equal to 0.39 inch.
3: If you are not sure of your size, please let us know your shoulder and chest or height __cm  and weight __kg ,  
can help you choose the more suitable clothes, but you should decide the size finally.
4: .As different computers display colors differently, the color of the actual item may vary slightly from the above
images, thanks for your understanding.