Shown in Size 6 on a 44″ / 112cm chest circumference with about 8″ / 20cm of positive ease for a loose relaxed fit.
The sweater is designed to fit with approximately 2 – 8″ / 5 – 20cm of positive ease. I recommend selecting a size that is approximately 2 – 8″ / 5 – 20cm larger than your actual chest circumference, depending on the amount of ease you want.