Unko Womens Long Sleeve Short Coats Lapel Blazers Suit Jacket Polyester Fiber+Cotton+Linen Made and ship from China, so size is smaller than US size US Medium=China Large:Length:23.62"(60cm), Bust:38.58"(98cm), Shoulder:15.35"(39cm), Sleeve length:23.23"(59cm) US Large=China X-Large:Length:24.02"(61cm), Bust:40.16"(102cm), Shoulder:15.75"(40cm), Sleeve length:23.62"(60cm) US X-Large=China 2X-Large:Length:24.41"(62cm), Bust:40.94"(104cm), Shoulder:16.14"(41cm), Sleeve length:24.02"(61cm) US 2X-Large=China 3X-Large:Length:24.80"(63cm), Bust:41.73"(106cm), Shoulder:16.54"(42cm), Sleeve length:24.41"(62cm)