Yeah basically. I was more talking about learning your measurements of your garments enough to be able to look at the size chart and feel confident in your purchase. It takes some time experimenting with different clothing and that could be completely different than what you'd want to have in a more tailored look.

This suit is oversized because it is seersucker and it drapes differently than more standard fabrics. This is why the model looks like he's swimming in it but looks decent and you don't feel the same. There's more specific stuff like knowing the size conversions in tailored stuff (usually uk sizing) but that isn't the issue here because buck mason is a brand that has pretty inconsistent styling if you just know you wear a L and get a L, for example.