Show your pride for your Alma Mater, the University of Houston with this Houston Cougars Alumni Shirt. You've worked hard to get where you are so let everyone know how proud you are of your degree while sporting this stylish Cougars graduate tee shirt. Sport Your Gear in this Houston Cougars Alumni t-shirt and know that we are always using an environmentally friendly process and ink. NOTE: Heather colors are a cotton/polyester blend. Solid colors are 100% cotton.