TM Men's Cool Blazer Contrast Color England Formal Suit Coat Overcoat Jacket All of our size is Asian size, pls choose bigger US Small=China Medium:Length:25.20"(64cm), Chest:38.98"(99cm), Shoulder:16.14"(41cm), Sleeve:24.41"(62cm) US Medium=China Large:Length:25.98"(66cm), Chest:40.55"(103cm), Shoulder:16.54"(42cm), Sleeve:24.80"(63cm) US Large=China X-Large:Length:26.77"(68cm), Chest:42.13"(107cm), Shoulder:17.32"(44cm), Sleeve:25.20"(64cm) US X-Large=China 2X-Large:Length:27.56"(70cm), Chest:43.70"(111cm), Shoulder:17.72"(45cm), Sleeve:25.59"(65cm)