Oakland Athletics First Mascot – Charlie O the Mule New Era 59Fifty Fitted Hat (Green Gold Gray Under Brim) Drop021623 The Hundreds Love Zip-Up In

The Hundreds Love Zip-Up In Black

Boston Red Sox 100 Years Fenway Park New Era 59Fifty Fitted Cap in Vegas Gold

Anaheim Angels 50th Anniversary New Era 59Fifty Fitted Hat is Light blue & Tan Under Brim

Purple and Sky Blue Under Brim

THE VENTED STRIPES 504 IS A 3 COLOR STRIPE HAT THAT FEATURES VENTILATION HOLES THAT ARE INTEGRATED INTO THE KNIT PATTERN TO KEEP YOU COMFORTABLE

Oakland Athletics First Mascot – Charlie O the Mule New Era 59Fifty Fitted Hat (Green Gold Gray Under Brim) Drop021623 The Hundreds Love Zip-Up InFirst Mascot Charlie O the Mule Oakland Athletics Oakland Patch New Era 59Fifty Fitted Hat in Green, Gold and Gray Under Brim. Charlie O the Mule was the mascot used by the US baseball teams Kansas City Oakland A's from 1965 to 1976. Charlie O the Mule was purchased from Harold Sloan a small town farmer and muleskinner from Osborn, Missouri. The mule was named after Charles O. Finley, the team's owner at the time.