Short sleeve Crew neck Tee w/pocket (2 Shirts Pac) / White

Classic throwback tee got everything I expected except the fit is a size and a half too small so acounting for that I ordered a large and it fits perfectly atound the tourso but the arms are bit snug, I think over time though it should stretch to fit… so what I’m trying to get at is size up 1 size and if you have bulk to your arms and shoulders maybe size up twice.

Thick materisl