I did purchase one of these, and one of the equivalent slim fit models, at the same time to see which I preferred. Answer: the regular fit by far, even though I am a relatively slim build. Despite being "regular" fit, it is hardly baggy. Material and workmanship seems superior to store-bought brands in the same price category. I think it is too soon to say how the wash-and-wear characteristics will hold up... after 4-5 washes they are still very good, and I believe they will be good travel shirts. I will be buying some more of the regular fits based on this test.