A nice touch is that the small size has slightly shorter sleeves for a clean look.
the Cars Vintage 1982 Tour T-SHIRT FREE SHIP USA Shake it Up
You will notice the small size allows full arm movement without pulling.
Great Bend Summer Jam 1978 Tour T-SHIRT Music Festival Head East
For a more fitted style, the small size works great under a jacket or blazer.
Summer Strut 1982 Anaheim Tour JERSEY T-SHIRT FREE SHIP USA
You will find that Next Level uses quality cotton that feels substantial.
Signals 1982-83 Tour Jersey T-SHIRT FREE SHIP USA
A nice touch is the Next Level tag that is printed directly on the fabric.