John Gotti Mob Boss Gambino Crime Family Kingpin Trust no one T-Shirt. Digitally Printed on soft 100% ring-spun cotton. Premium Soft Style quality Tee. Size XXL is Heavy Cotton. John Joseph Gotti was one of the most powerful mob bosses he was given the nicknam Dapper Don for his clothes and personality. He earned between $5 to 20 million per year during his reign.