The Red River Rivalry is a highly anticipated event every year and the title for bragging rights is up for grabs. Luckily you?€™re a Texas Longhorn fanatic and your team has ensured that you have nothing to worry about come game day. Show the entire world whose side you?€™re on when you sport this official Rivalry t-shirt! It features ?€œBeat Oklahoma?€ printed in huge letters across the chest above the Longhorns logo. This team colored tee will definitely let the competition know that your Texas pride is loud and relentless.