Elevate your Cal Poly Mustangs style with the Gameday Couture Switch It Up Button-Up Shacket. This Cal Poly Mustangs shacket is perfect for game day or any day. It's made from a soft and comfortable polyester, viscose, and spandex blend, and features embroidered graphics that show off your team spirit. Whether you're a student or an alumni, this shacket is the perfect way to show your Cal Poly pride.