ASL Men's Vintage Polka Dot Sport Leisure POLO T-Shirt Cotton 100% Pay attention! Asian size! small than US size! small! US Small=China Medium:Length:25.59"(65cm) Bust:36.22"(92cm) Shoulder width:15.35"(39cm) Sleeve Length:7.09"(18cm) US Medium=China Large:Length:26.38"(67cm) Bust:37.80"(96cm) Shoulder width:15.94"(40.5cm) Sleeve Length:7.28"(18.5cm) US Large=China X-Large:Length:27.17"(69cm) Bust:39.37"(100cm) Shoulder width:16.54"(42cm) Sleeve Length:7.48"(19cm) US X-Large=China XX-Large:Length:27.95"(71cm) Bust:40.94"(104cm) Shoulder width:17.13"(43.5cm) Sleeve Length:7.68"(19.5cm)