A nice touch is the solid finish, which resists looking dated over time.
Mens Baseball Jersey MLB Plain T Shirt Team Uniform Solid Button Tee
This tee is made for men, so the color options lean toward classic shades.
Rothco Military Tactical Solid Color Long Sleeve T-Shirt (Sizes: Small-2XL)
A nice detail is the regular fit’s armholes, which allow full range of motion.
$80 Vince Men’s Red Solid Garment Dye Short-Sleeve Cotton Crew T-Shirt Size M
This T-Shirt has a comfortable sleeve length that hits above the elbow.
Sada T-Shirts 6 Pack Plain V Neck T Shirts for Men Sizes S-6XL
This is a men’s shirt through and through, with a classic crew neck.