Unko Men's Junior 3D Ancient Skull Printed Sport Hoodie Coat Cotton Blend Made and ship from China, so size is smaller than US size US Small=China Medium:Length:25.98"(66cm), Chest:40.94"(104cm), Shoulder:17.72"(45cm), Sleeve:24.41"(62cm) US Medium=China Large:Length:26.77"(68cm), Chest:42.52"(108cm), Shoulder:18.50"(47cm), Sleeve:24.80"(63cm) US Large=China X-Large:Length:27.56"(70cm), Chest:44.09"(112cm), Shoulder:19.29"(49cm), Sleeve:25.20"(64cm) US Large=China 2X-Large:Length:28.35"(72cm), Chest:45.67"(116cm), Shoulder:20.08"(51cm), Sleeve:25.59"(65cm)