Rep the Oklahoma Sooners after their 2020 Big 12 Championship with the latest Oklahoma Big 12 champs hats & shirts from the official store of the Big 12! Find plenty of Oklahoma conference champs gear and apparel in locker room styles to celebrate the big win. We have an unrivaled selection of gear, including Oklahoma shirts, hats, hoodies, and more to help you celebrate your favorite team. No matter the season, our shop has you covered with top-notch Oklahoma Sooners basketball, football, and baseball merch. Whether it’s for you or the die-hard fan in your life, we offer a wide variety of Oklahoma styles for men, women, and kids including big & tall and plus size options as well. Make sure you’re prepared to cheer your team onto victory this season by getting your hands on the high-quality Oklahoma Sooners gear and Oklahoma clothing stocked at Big12Sports.com.