Hi friend, welcome to our store. Before purchase, pls check the below size details:)
US Small=China Medium:Length26.38"(67cm),Chest35.43"(90cm),Shoulder15.75"(40cm),Sleeve20.08"(51cm);
US Medium=China Large:Length26.77"(68cm),Chest37.01"(94cm),Shoulder16.14"(41cm),Sleeve20.87"(53cm);
US Large=China X-Large:Length27.17"(69cm),Chest38.58"(98cm),Shoulder16.54"(42cm),Sleeve22.44"(57cm);
US X-Large=China 2X-Large:Length27.56"(70cm),Chest40.16"(102cm),Shoulder16.93"(43cm),Sleeve25.98"(66cm);
US 2X-Large=China 3X-Large:Length27.95"(71cm),Chest41.73"(106cm),Shoulder17.32"(44cm),Sleeve27.56"(70cm);

• Order Larger If You are Between Sizes.
• Befor order, check the size details in the product description.
• US Large=China X-Large:Length27.17"(69cm),Chest38.58"(98cm),Shoulder16.54"(42cm),Sleeve22.44"(57cm)
• US X-Large=China 2X-Large:Length27.56"(70cm),Chest40.16"(102cm),Shoulder16.93"(43cm),Sleeve25.98"(66cm)
• US 2X-Large=China 3X-Large:Length27.95"(71cm),Chest41.73"(106cm),Shoulder17.32"(44cm),Sleeve27.56"(70cm)

Order Larger If You are Between Sizes.