You will find the waist is straight, not tapered, giving men a relaxed fit.
New Men’s USA 1776 One Nation Under God Flag T Shirt Patriotic 100% Cotton Tee
A nice detail is the regular cut, which allows for easy layering under a jacket.
Pontiac Trans Am Night Moves Adult T-Shirt
What I notice about the crew neck is its even stitching and smooth finish.
Soffe 100% Cotton Adult Crew Neck Long Sleeve Shirt
This shirt uses a regular fit, so the back doesn’t bunch up when you sit.
New Men’s Flag T Shirt American Patriotic 100% Cotton
What makes it a men’s tee is the straight side seams, no shaping for curves.