Shirtless fans cheer at MLB stadiums as "Tarps Off" trend sweeps baseball world

Tampa Bay Rays fans cheer on the team during the eighth inning of a baseball game against the Baltimore Orioles Monday, May 18, 2026, in St. Petersburg, Fla.

At ballparks all across the country, groups consisting of mostly young men are joining in on the trend: Go to the section where the party is happening, take off your shirt and start twirling it above your head.

(Image credit: Chris O'Meara)