ASL Mens Half Cardigan Long Sleeves Polo Shirts Luxury Pattern 100% Polyester Pay attention! Asian size! small than US size! small! US Small=China Ledium:Length:25.98"(66cm), Bust:37.80"(96cm), Shoulder:16.54"(42cm), Sleeve length:24.02"(61cm) US Medium=China X-Large:Length:26.38"(67cm), Bust:39.37"(100cm), Shoulder:16.93"(43cm), Sleeve length:24.41"(62cm) US Large=China 2X-Large:Length:26.77"(68cm), Bust:40.94"(104cm), Shoulder:17.32"(44cm), Sleeve length:24.80"(63cm) US X-Large=China 3X-Large:Length:27.17"(69cm), Bust:42.52"(108cm), Shoulder:17.72"(45cm), Sleeve length:25.20"(64cm)