Generic Men's Solid Casual Lapel Custom Fit Suit Blazers Spring 100% Polyester Imported.So label is China size label Button closure Pay attention to our size, pls check the detail measurement.Smaller than US size US Small=China Large: Length:26.38"(67cm), Bust:39.37"(100cm), Shoulder:16.93"(43cm) US Medium=China X-Large: Length:27.17"(69cm), Bust:40.94"(104cm), Shoulder:17.40"(44.2cm) US Large=China 2X-Large: Length:27.95"(71cm), Bust:42.52"(108cm), Shoulder:17.87"(45.4cm) US X-Large=China 3X-Large: Length:28.74"(73cm), Bust:44.09"(112cm), Shoulder:18.35"(46.6cm)