“Mike Murphy, the San Francisco Giants’ clubhouse manager, testified Monday in the home-run champion’s perjury trial that Bonds’ cap size increased for the 2002 season. It went from 7 1/4 to 7 3/8, Murphy said.

This, despite the fact Bonds had begun shaving his head.”

via Barry Bonds and the smoking ballcap – Mike Berardino – Sun-Sentinel.