LTYY Men's Color Block Shorts Sleeve Shirts 70% Blended cotton+30% Spandex Made in China.please pay attention to the size of your choice.our label is the size of Asia.Tag with Asia size.runs smaller then US size US Small=China Medium:Length:26.38"(67cm), Bust:36.22"(92cm), Shoulder:16.93"(43cm),Sleeve length:9.06"(23cm) US Medium=China Large:Length:27.17"(69cm), Bust:37.80"(96cm), Shoulder:17.32"(44cm),Sleeve length:9.45"(24cm) US Large=China X-Large:Length:27.95"(71cm), Bust:39.37"(100cm), Shoulder:17.72"(45cm),Sleeve length:9.84"(25cm) US XLarge=China XX-Large:Length:28.74"(73cm), Bust:40.94"(104cm), Shoulder:18.11"(46cm),Sleeve length:10.24"(26cm)