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.
Accept Metal Heart Vintage Tour Jersey 85 T-SHIRT FREE S&H USA Heavy Metal
What I appreciate is the 3/4 sleeve that doesn’t ride up when you move.
Peaches Records & Tapes RETRO Baseball T-SHIRT Vintage Vinyl FREE SHIP USA
A nice touch with the 3/4 sleeve is it doesn’t slip down when you raise your arms.
Aldo Nova 1982 Tour JERSEY T-SHIRT FREE SHIP USA
You will find that Next Level shirts have a really soft feel right out of the package.