A nice touch here is the short sleeve length, which is neither too high nor too low.
Vintage 80s Church T-Shirt XL Tight Brentwood Congregational Odd Couples Funny
You will find that short sleeves work great for active days when you need airflow.
Vintage Screen Stars Harley-Davidson Shirt Mens Small Black North Texas Tee
I really like how this black tee looks both casual and slightly dressy.
Screen Stars Single Stitch Graphic Shelton Fireworks T-shirt Size L Vintage
The color here is a bright yellow that screams summer fun.
Vintage 80s I Heart Africa Single Stitch Tee Shirt Screen Stars
You will love that the graphic print is sized perfectly for layering under jackets.