Oakland Pioneers - California - Vintage Defunct Baseball Teams - Unisex T-Shirt Size:2XL Design inspired by the cult

Design inspired by the cult classic science fiction TV show

showing a red hat with white fur trim

Smaller golden-yellow text continues the list downward

Distressed white block text reads "TURKEY DAY" across the top

Oakland Pioneers - California - Vintage Defunct Baseball Teams - Unisex T-Shirt Size:2XL Design inspired by the cultOakland's Pioneers took the field in 1879 as part of the California League, representing a city still forging its identity on the eastern shore of the San Francisco Bay. Long before the Athletics arrived, this club carried Oakland's name into organized baseball's earliest chapters. Some teams are remembered not for championships, but for being first. Part of our Defunct Baseball collection, inspired by the vintage Minor League teams of yesteryear. The