Description:Bill Mazeroski Pittsburgh Pirates Old Timers Day uniform c.1990s. Full white home knit uniform as worn by Mazeroski in Old Timers Day event. Jersey retains team name across the front with #9 on back. Proper Rawlings tagging remains inside the jersey collar area. Matching pants retain Wilson tagging inside the waistband. Includes Pirates hat with New Era tagging inside headband having "Maz 9" written in period black marker. Hat shows evident use. Includes pair of black and yellow stirrup socks as well. Signed across the front by Mazeroski in black sharpie. Includes auction LOA from JSA (autograph) and LOA from Hunt Auctions: EX-MT