Chinese size is smaller than your country size、<br />So please choose the size from the size chart、<br />If you don't know just give me about your weight and stature <br />i will check the size for you 、<br />thanks<br />USA slim fit size available :   XS S M L XL<br />          SIZE         Chest   Length   Shoulder  Sleeve <br />          USA  XS      98cm     64cm     43cm      61cm<br />          USA  S       102cm    66cm     44cm      62cm<br />          USA  M       106cm    68cm     45cm      63cm<br />          USA  L       110cm    70cm     46cm      64cm