[plausibilities]

Anecdotally, the comfort of tailored/fitted apparel can vary based on your body composition.

This is as someone who used to weigh around 255 and now weighs around 170.

The more fit you are, the more comfy fitted/tailored apparel tends to be.

If you are atypically shaped due to various fat deposits, tailored clothing becomes more difficult to get just right in order to not pinch/restrict you in all the wrong places.