ASL Women Elegant Lapel Bow Tie Back Loose All-match Long Blouse Polyester Fiber Pay attention! Asian size! small than US size! small! US X-Large=China 2X-Large:Length:29.92"(76cm)-31.10"(79cm), Bust:42.52"(108cm), Shoulder:16.34"(41.5cm), Sleeve length:23.23"(59cm) US 2X-Large=China 3X-Large:Length:30.31"(77cm)-31.50"(80cm), Bust:44.88"(114cm), Shoulder:16.93"(43cm), Sleeve length:23.23"(59cm) US 3X-Large=China 4X-Large:Length:30.71"(78cm)-31.89"(81cm), Bust:47.24"(120cm), Shoulder:17.52"(44.5cm), Sleeve length:23.23"(59cm) US 4X-Large=China 5X-Large:Length:31.10"(79cm)-32.28"(82cm), Bust:49.61"(126cm), Shoulder:18.11"(46cm), Sleeve length:23.23"(59cm)