The online store of Lids Canada is your destination for the best A's gameday T-shirts so you can deck out your wardrobe in style. Rely on our selection of Oakland Athletics tees including a full assortment of A's tank tops and more. We have Oakland Athletics long sleeve tees, A's throwback T-shirts and more. Take your fandom up a notch with a Oakland Athletics name & number T-shirt befitting the occasion. When you need new a A's T-shirt, rely on Lids.ca for the best selection.