You will notice the Champion brand uses a double-layered collar.
Winchester Pro – Rider in Circle Mens Long Sleeve Shirt
The graphic print here is inspired by old-school skateboard deck art.
MILLER LITE GOOD LIFE T SHIRT
I always check for the official item label, and this one has it clearly.
NEW Toto Band 40th Anniversary Navy T Shirt All Size S-5XL AQ365
You will find that an unbranded T-shirt is easy to dress up with a blazer.
Blank Dry Fit T-Shirt Unisex Performance Athletic Tee Moisture Wicking S-3XL
With short sleeves, you can layer a vest over it without extra bulk.