THIS IS A QUALITY MADE 50% COTTON T-SHIRT, VERY POPULAR DESIGN.
THE STORY ABOUT OUR FAMOUS OH SHIFT T - SHIRT.
PITTSBURGH HOLDS THE DIRTY DOZEN RACES EACH YEAR FOUNDED BY DANNY CHEW. IT'S A RACE THAT CONSISTS OF RACING UP THE 13 STEEPEST STREETS IN PITTSBURGH ONE BY ONE ENDING UP ON CANTON AVENUE, THE STEEPEST STREET IN THE USA. 37% GRADE, SO STEEP YOU CAN DRIVE A CAR UP BUT ILLEGAL TO DRIVE DOWN.