Add to your impeccable lineup of gear when you shop Colorado Big & Tall t-shirts! Browse University of Colorado tees from Pac-12 Official Online Store for an effortless way to express your fandom on game day and beyond. Here you’ll find performance Colorado Buffaloes t-shirts designed to wick away moisture and keep you comfortable through every minute of the action. Shop long sleeve Colorado shirts for a warmer option, or grab a classic short sleeve Colorado Buffaloes tee to match your favorite cap. Whether you’re searching for a trendy Colorado V-neck t-shirt or a unique hoodie t-shirt, you’re sure to find exactly what you need. No matter your personal style, every University of Colorado t-shirt is decked out with vivid Colorado graphics that will make you proud to wear it!