Vintage SF 49ers Super Bowl XXIX TShirt 5 Time Champions Men's Size XL.

Armpit to armpit measures 22".

Length from collar to hem measures 31".

100% cotton. 

In very good pre-owned condition.  Like new.  No noticeable flaws or defects.  Stored in a smoke free office.  Will ship out very shortly after purchase.  Please see pictures for greater detail.