The Bay City Beavers were a Southern Michigan League baseball team based out of Bay City Michigan that existed from 1913-1915. This design is part of our old school retro baseball tees inspired by the vintage and defunct Minor League Baseball teams of yesteryear. Printed on our super soft ring-spun & combed cotton unisex T-Shirt. Or upgrade to our Luxury vintage heather edition (cotton/poly blend) for an even softer, more durable, classic look. We print & ship all of our high quality graphic tees in the USA.