A nice touch here is the graphic print that uses only two contrasting colors.
Vintage 90s Reebok Graphic Tee, Black Cotton Sports T-Shirt (Size L)
A nice touch with short sleeves is the way they complement a straight-cut torso.
Reebok Mens 2XL Black White Identity Big Stacked Logo Short Sleeve T-Shirt NWT
What stands out about this design is the graphic print that uses a halftone pattern.
Reebok Shirt Mens L Blue Diagonal Graphic Logo Big Side Print Sport Tee
A nice detail on this Reebok tee is the short sleeves that hit mid-bicep.
Reebok New England Patriots Woodhead #39 TShirt
You will find that this Reebok brand tee breathes better than most cotton shirts.