Instructions for German size 50/52 and 54/56 to fit chest size 100-104 and 108-112 cm.

Finished chest measurement: 120 and 128 cm/ 47.2 and 50.4”.

Gauge as listed above, and also:
Chart 64A or 64b= 5.5 cm wide; chart 64c= 10.5 cm wide.