shein women's basic plain round neck short sleeve stretchy t-shirts black medium shein size chart:<br> shoulder: xs:13.4", s:13.8", m:14.2", l:14.6"<br> bust: xs:29.5", s:31.1", m:32.7", l:34.3"<br> sleeve length: xs:4.7", s:5.1", m:5.5", l:5.9"<br> length: xs:21.7", s:22.1", m:22.5", l:22.9"<br> cuff: xs:10.8", s:11.2", m:11.6", l:12"