Generic Men's Premium Business Dress Suit Lightweight Vests Black US-L cotton blend Pay attention to our size, pls check the detail measurement.Smaller than US size. US X-Small=China Large:Length:25.59"(65cm), Bust:36.22"(92cm), Waist:34.65"(88cm) US Small=China X-Large:Length:25.98"(66cm), Bust:37.80"(96cm), Waist:36.22"(92cm) US Medium=China 2X-Large:Length:26.38"(67cm), Bust:39.37"(100cm), Waist:37.80"(96cm) US Large=China 3X-Large:Length:26.77"(68cm), Bust:40.94"(104cm), Waist:39.37"(100cm)