An unbranded shirt like this one is a must when you want simplicity.
Sweet Fruit Cherry Printed Shirt Vintage Women Graphic Tops Round Neck Blouse
This XXL tee works well as a sleep shirt or casual wear.
Skrillex First of the Year Vintage Short Sleeve T shirt All Size
The unbranded style here means you can wear it to work or on weekends.
Generic Men’s Britney Spears Graphic Pullover T-Shirt (Black)
You will find the regular fit keeps the collar flat and comfortable against your neck.
Generic Men’s Britney Spears Graphic Pullover T-Shirt (Black)
A nice touch is the regular cut, which doesn’t restrict your arm movement.