Easy Men's Summer Polo shirts Slim fit Two tone Tee shirts From China size, pls select 2 sizes bigger or contact seller for help Chinese Medium: Chest:37.80"(96cm) Length:26.77"(68cm) Shoulder:16.54"(42cm) Sleeve:7.87"(20cm) Chinese Large: Chest:39.37"(100cm) Length:27.56"(70cm) Shoulder:17.72"(45cm) Sleeve:8.27"(21cm) Chinese X-Large: Chest:40.94"(104cm) Length:28.35"(72cm) Shoulder:18.11"(46cm) Sleeve:8.27"(21cm) Chinese 2X-Large: Chest:42.52"(108cm) Length:29.13"(74cm) Shoulder:18.90"(48cm) Sleeve:8.66"(22cm)