The Women's Pressbox Crimson Oklahoma Sooners The Big Shirt Oversized Long Sleeve T-Shirt is the perfect way to show your unwavering support for the Oklahoma Sooners. With its low puff screen print graphics, rib-knit collar, and rounded droptail hem, this oversized long sleeve t-shirt is both stylish and comfortable. The side splits and thumbholes add a touch of functionality, making it perfect for game day or any day.