You will find that the long sleeve length stays put when you raise your arms.
Dickies Men’s Shirt Cooling Temp IQ Long Sleeve with Pocket Big and Tall Tee
You will find that a solid T-shirt like this one is a wardrobe workhorse.
Dickies Men’s Shirt Cooling Temp IQ Long Sleeve Performance Tee
A nice touch: the solid shade here is versatile enough for any season.
Fox Racing Long Sleeve T-Shirt Mens XL Tan Graphic Shepherds to the Unknown
You will find the regular fit lets you layer a hoodie underneath without feeling stuffed.
Cinnamoroll Men’s XL Short Sleeve T-Shirt Cream
A crew neck like this one feels broken-in from the start, no stiffness at all.