An explanation: Why footballers exchange shirts
The art of exchanging jerseys in the NFL - The Washington Post
Top-selling NFL jerseys: Taylor Swift ties spike Travis Kelce's jersey sales
NFL bans jersey exchanges due to coronavirus - ESPN
Jersey swap: NFL players share shirts off back
Taking your jersey off in soccer: yellow card for excessive goal celebration
Todd Gurley's fake photo with a ref tricked Mike Francesa and others
NFL owners pass rule expanding eligible jersey numbers for certain positions
Wash, rinse and repeat - NFL players still swap jerseys, but it's different in 2020 amid COVID-19 - ESPN
Players decry NFL's jersey exchange ban - CGTN
For NFL players, adding Jr., II and III to their jerseys is deeper than you think
Kelce brothers, and parents, brace for 'emotional' Super Bowl - Los Angeles Times