MLB bag policies: Which bags are permitted at the ballpark?

Nationals Park Bag Policy –

Phillies loosen Citizens Bank Park bag policy

Anteater Ballpark Game Day - UCI Athletics

A look at the prohibited items at Yankee Stadium - Pinstripe Alley

Bag Policy Arkansas Razorbacks

IU Athletics to Implement Clear Bag and Metal Detector Policy for Home Football and Basketball Games and Encourages Fans to Get Here Early - Indiana University Athletics

Washington Nationals Bag Policy

Clear Bag Policy to be Implemented at Rose Bowl - UCLA

St. Louis Cardinals - New for 2017: backpacks & ice packs will not be permitted inside Busch Stadium. Duffels, totes, cinch bags & purses are OK. Food and drink are still permitted

Clear Bag Policy & Venue Entry FAQs - Stanford University Athletics

How Each Baseball Stadium Will Handle Fans to Start 2021 - The New York Times

Clear Bag Policy - West Virginia University Athletics

Nationals Park Bag Policy 2023: Everything You Need To Know

UC Athletics introduces clear bag policy for all venues