Check out the White Sox new bag policy at Guaranteed Rate Field – NBC Sports Chicago
Bag Policy: What size can I bring? Petco Park Insider - San Diego Padres
New bag guidelines at Busch Stadium this year
How Each Baseball Stadium Will Handle Fans to Start 2021 - The New York Times
What Visitors Need to Know: New Access and Bag Policies for the 2022 Little League Baseball® World Series - Little League
Clear Bag Policy - Gameday Page - University of Oklahoma
MLB bag policies: Which bags are permitted at the ballpark?
Reds announce new bag policy in effect starting Opening Day
This is the new clear bag policy for Nat Bailey Stadium. Does this seem a little excessive? You can only bring a clear Ziploc or a purse the size of the palm
Kansas Jayhawks, Official Athletics Site