Cap was worn during the most crucial time of Aaron’s career. He broke Babe Ruth’s homerun record in April of 1974. Blue with white front panel with “a” nicely stitched. Tag is “Pro KM Cap”, size 7 3/8. “44” written in black marker under visor. Great use with sweat marks around inside band. Included with cap is a black and white photo (8x10”) of the homerun king taking off his hat for the fans after hitting his 700th homerun on July 21, 1973.