Shirt measurements are approximately as follows:
M: W=53cm/L=70cm, L: W=56cm/L=71cm, XL: W=59cm/L=74cm
(W=width measured across chest / L=length measured down the back)

The 05/07 second shirt measurements are approximately as follows:
S: W=52cm/L=68cm, M: W=55cm/L=70cm, L: W59=cm/L=73cm, XL: W=61cm/L=76cm,
XXL: W=63cm/L=78cm