Easy Men's Cool Plain Polo shirts Lapel Casual T-shirts From China size, pls select 2 sizes bigger or contact seller for help Chinese Medium: Chest:40.16"(102cm) Length:27.17"(69cm) Shoulder:16.54"(42cm) Sleeve:7.87"(20cm) Chinese Large: Chest:41.73"(106cm) Length:27.95"(71cm) Shoulder:17.72"(45cm) Sleeve:8.27"(21cm) Chinese X-Large: Chest:43.31"(110cm) Length:28.74"(73cm) Shoulder:18.11"(46cm) Sleeve:8.27"(21cm) Chinese 2X-Large: Chest:44.88"(114cm) Length:29.53"(75cm) Shoulder:18.90"(48cm) Sleeve:8.66"(22cm)