In 2XL, the fabric has a nice weight that drapes without being stiff.
Superman T-shirts Superhero Gym Short Compression Sleeve Tee Tops
This is an unbranded T-shirt, so you can wear it as a base layer.
Superman T-shirts Superhero Gym Short Compression Sleeve Tee Tops
An unbranded T-shirt like this one is all about comfort and simplicity.
Superman Vs Amazing Spider-Man All Over Print Tee (Polyester) – Marvel/DC Comics
You will find that the short sleeve length is just right for showing off your watch.
Blood Superman Symbol T-Shirt-Hot Item
You will find that an unbranded T-shirt gives you more freedom to style it your way.