I’ve recently acquired a vintage men’s polo shirt with the iconic St Michael label. I know that this label was discontinued in 2000 but after contacting M&S themselves I did think they might have been able to accurately tell me when my item was sold from the style codes on the label. 1950-2000 is too large a window! It’s nice to know accurate detail when dealing with vintage. If anyone can help the picture at the top shows a T code number I’m not sure what this means. The other picture won’t uploads but it gives a style code of: 7828 096. The collar label says: St Michael Leisurewear Made In The UK in green.