its not the same armor or helmet
"Early Imperial era (19–0 BBY)
"Everyone dies. It is the final and only ever lasting justice."
―Boba Fett[src]
For years to come, Fett's reputation grew among bounty hunters and assassins. Boba continued to acquire and upgrade pieces of Mandalorian armor. It is said he had at least three complete sets of armor from which to use, one of which was mostly left in the Sarlacc pit. Eventually he found the Mandalorian armor of Jango's old mentor and leader, Jaster Mereel. Along with his new green and red armor, he had honed his skills as an assassin and mercenary, which would one day make him the most feared and sinister bounty hunter in the Galaxy. "
it is hard to say it any of his armor belonged to Jango.....i dout it because jango's armor was cut down to fit B. Fett at a much younger age..........[/B]
"In gratitude, the two had Jango Fett's body armor re-sized to fit the young Boba's frame. This couldn't have come at a better time, since Jabba was about to give him his first off-world assignment."
