ASL Korean Slim Fit Mens Long Sleeve Cotton Fashion Lapel Casual Shirt White Pay attention! Asian size! small than US size! small! US Small=China Medium:Length:27.17"(69cm) Bust:36.22"(92cm) Shoulder width:16.54"(42cm) Sleeve Length:24.02"(61cm) US Medium=China Large:Length:27.95"(71cm) Bust:37.80"(96cm) Shoulder width:16.93"(43cm) Sleeve Length:24.41"(62cm) US Large=China X-Large:Length:28.74"(73cm) Bust:39.37"(100cm) Shoulder width:17.32"(44cm) Sleeve Length:24.80"(63cm) US X-Large=China XX-LargeL:Length:29.53"(75cm) Bust:40.94"(104cm) Shoulder width:17.72"(45cm) Sleeve Length:25.20"(64cm)