The Size is Asian Size. usually it is smaller 1-2 Sizes than US/EU size｣ｬ We suggest you to choose 2 size bigger.  WELCOME   Quality is the first with best service. customers all are our friends. Fashion design｣ｬ100% Brand New｣ｬhigh quality!   Color:Black｣ｬRed｣ｬGreen Size: M-4XL  Dear friend｣ｬplease choose the right size according to Length｣ｬbust｣ｬ shoulder length and sleeve length. Attention: please allow 1-2 cm(0.4-0.7in) error of measurement. Thanks for your understanding