Please refer to the following dimensions before ordering.
US Small=China Large:Length:27.95"(71cm),Bust:46.06"(117cm),Shoulder:17.72"(45cm),Sleeve Length:23.23"(59cm)
US Medium=China X-Large:Length:28.35"(72cm),Bust:46.46"(118cm),Shoulder:18.11"(46cm),Sleeve Length:23.62"(60cm)
US Large=China 2X-Large:Length:28.74"(73cm),Bust:46.85"(119cm),Shoulder:18.50"(47cm),Sleeve Length:24.02"(61cm)
US X-Large=China 3X-Large:Length:29.13"(74cm),Bust:47.24"(120cm),Shoulder:18.90"(48cm),Sleeve Length:24.41"(62cm)
Hokny TD Men's Casual V-neck Button Down Pocket Cotton Knit Sweater Vest - B076HFHDY4