Easy Men's Boys v neck Hipster Slim Fit long Sleeve T-shirts Tee From China size, pls select 2 sizes bigger or contact seller for help Chinese Medium: Chest:34.25"(87cm) Length:23.23"(59cm) Shoulder:15.75"(40cm) Sleeve:21.65"(55cm) Chinese Large: Chest:37.40"(95cm) Length:24.41"(62cm) Shoulder:16.54"(42cm) Sleeve:22.44"(57cm) Chinese X-Large: Chest:38.98"(99cm) Length:25.20"(64cm) Shoulder:17.32"(44cm) Sleeve:22.83"(58cm) Chinese 2X-Large: Chest:40.55"(103cm) Length:26.38"(67cm) Shoulder:18.11"(46cm) Sleeve:23.23"(59cm)