Please check our own size details here instead of the size chart on the right of size column.
Size details:
US X-Small=China Medium:Chest:37.80"(96cm),Length:26.77"(68cm);
US Small=China Large:Chest:39.37"(100cm),Length:27.56"(70cm);
US Medium=China X-Large:Chest:40.94"(104cm),Length:28.35"(72cm);
US Large=China XX-Large:Chest:42.52"(108cm),Length:29.13"(74cm);

• For Asia SIZE Information, please See Below "description" Section!
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For Asia SIZE Information, please See Below "description" Section!