WHAT are the barrel sizes for little league?

In Little League Baseball, the standard barrel size for bats used in Major and Minor Leagues is typically 2 1/4 inches in diameter. However, for the Intermediate (50/70) and Junior Leagues, players can use bats with a barrel diameter of up to 2 5/8 inches. It's important for players to check specific league rules, as they can vary based on age and division.