180 GSM vs 240 GSM vs 300 GSM T-Shirts

Three folded cotton t-shirts in orange and navy showing different fabric weights on a factory table

180 GSM vs 240 GSM vs 300 GSM t-shirts: 180 GSM suits light everyday basics, 240 GSM is the midweight all-rounder, and 300 GSM delivers heavyweight, structured premium tees.