Mets unveil designs for Free Shirt Fridays at Citi Field - nj.com
New York Mets on Twitter: "Back by popular demand! Friday, Sept. 17 the first 20,000 fans in attendance will receive a Pete Alonso black jersey t- shirt courtesy of Jake's 58. 🎟️👉 https://t.co/ufqjHKQFCw
NY METS MATT HARVEY Dark Knight T-SHIRT 33 Citi Field Free Shirt Friday SGA | #1726944458
September 18, 2015 New York Mets vs. New York Yankees - Free Shirt Friday - Stadium Giveaway Exchange
New York Mets 2019 Free Shirt Friday Jacob deGrom T-shirt Citi Field SGA | eBay