vksa Vska Mens Slim Fit Stretch Shirt Classic Dress Shirt Button Front 100% Cotton High quality material, feel much comfortable US Small=China Medium:Length:27.17"(69cm), Bust:37.80"(96cm), Shoulder:16.54"(42cm), Sleeve length:24.80"(63cm) US Medium=China Large:Length:27.56"(70cm), Bust:39.37"(100cm), Shoulder:17.32"(44cm), Sleeve length:25.20"(64cm) US Large=China X-Large:Length:27.95"(71cm), Bust:40.94"(104cm), Shoulder:18.11"(46cm), Sleeve length:25.59"(65cm) US X-Large=China 2X-Large:Length:28.35"(72cm), Bust:42.52"(108cm), Shoulder:18.90"(48cm), Sleeve length:25.98"(66cm)