You will find the crew neck stretches just enough to slip on without hassle.
Gildan G640 Adult Softstyle T-Shirt Ringspun Cotton Crew Neck Plain T-Shirt
What I notice is the crew neck, which has a slight stretch for easy movement.
Team 365 Men’s Zone Performance Muscle T-Shirt TT11M
What stands out is the simple sizing from XS to 4XL, no complicated numbers.
Sport-Tek ST350 Mens Short Sleeve Dri-Fit PosiCharge Gym Workout T-Shirt
The crew neckline on this shirt is a nice touch for a clean, minimalist style.
Nike Men’s Athletic Wear Michigan Wolverines Short Sleeve Gray T-Shirt size S
What I appreciate is the fit for men who like a little room without looking sloppy.