I WORE THE SHIRT ON AND OFF FOR A COUIPLE OF YEARS AFTER THE CONCERT, THEN PUT IT AWAY IN A DRAWER FOR THE NEXT 35 YEARS!
I AM NOT SURE OF THE ACTUALL SIZE BECAUSE THE LABEL IS UNREADABLE, BUT I BOUGHT MEDIUM T-SHIRTS BACK IN THOSE DAYS.
ARMPIT TO ARMIT MEASURES 18 INCHES
ARMPIT TO HEM MEASURES 16 INCHES
LENGTH OF BACK, TOP TO BOTTOM, MEASURES 27"