Size: 
Asian size M:  Chest:108cm， Shoulder:45，Length:65.5cm 
Asian size L:  Chest:112cm， Shoulder:46.5， Length:67.5cm
Asian size XL: Chest:116cm， Shoulder:48， Length:69.5cm 
Asian size XXL:Chest:120cm， Shoulder:49.5， Length:71.5cm 
Asian size 3XL:Chest:124cm， Shoulder:51， Length:73.5cm 
Asian size 4XL:Chest:128cm， Shoulder:52.5， Length:75.5cm 

1.*Please look at the size and color carefully before youbuy. 
2.if you can't Select the correct size. You can leave a message inenglish， about your height ? CM and weight ? KG. Then i can helpyou to choose the right size. 
3.If you are satisfied with the goods， please give 5 Star praise，if you are in doubt please contact us， I will try my best to solveyour questions.Thank you so much.