A crew neck is a classic choice, and this one does it right with soft stitching.
The Goonies “Never Say Die” Treasure Map Sticky Note and Tab Box Set
What stands out about this tee is the unisex adult length, which covers well.
Dickies Men’s Temp iQ Performance Cooling Pocket T Shirt Sand Brown 2XL
A crew neck adds a no-fuss vibe that matches almost any bottom you pair it with.
BELLA + CANVAS Men CVC Blend Short Sleeve Jersey T Shirt 3001CVCa up to 4XL
The crew neck here is classic, so it never looks too trendy or too plain.
Gildan Mens Midweight Performance Fabric Short Sleeve T Shirt 42000 Up To 3XL
What I like is the crew neck, which frames the collar area in a clean way.