The regular fit means you can move from sitting to standing without adjustment.
Alfani Men’s 4-Pk. Classic-Fit Solid Cotton Undershirts White XL
A nice touch is the solid color, which makes this shirt a true classic.
ALFANI Men’s XXL 4-Pack Slim-Fit Solid Cotton Undershirts 4 Total Shirts NWT
The slim fit is noticeable right away—it follows your frame without any bagginess.