A nice touch with the 3XL is the relaxed fit through the waist.
NFL Green Bay Packers Henley Shirt Mens 3XL G-III Green Gold Colorblock Cotton
The regular fit means you can move from sitting to standing without adjustment.
Coogi Australia Vintage Y2K Color Block Graphic Golf Polo Shirt Blue Size 3XL
You will find that the short sleeves give this tee a classic, easygoing look for warm days.
USTRADEENT SPTPL-1014 Mens Short Sleeve Drift Camo Colorblock Stylish T-Shirt
A nice touch is the black contrast stitching on the sleeves.
LRG Men’s 3XL Black White Blue Colorblock Logo Crew Neck Short Sleeve Tee
You will find that short sleeves make layering easy under a jacket or hoodie.