You will notice the regular fit gives the shirt a timeless, understated appearance.
Carhartt Mens Relaxed Fit Graphic T-Shirt Burnt Orange Short Sleeve Large
You will find that the relaxed fit works great for a day at the beach.
Carhartt Mens Relaxed Fit Graphic T-Shirt Brown TK5754-M Medium
You will find that the relaxed fit allows for easy tucking or leaving untucked.
Vintage Men’s Nike Y2K Long-Sleeve Shirt Black w/Red Accents Size XL
A nice touch: the solid design means you can dress it up or down without effort.
Carhartt Shirt Mens 2XL XXL Blue Long Sleeve Force Moisture Wicking Relaxed Fit
You will find that the solid design here keeps things simple and never goes out of style.