Represent the Big 12 Gear with the Women's Cutter & Buck Black Big 12 Gear Adapt Eco Knit Stretch Recycled Half-Zip Pullover Top. This lightweight pullover is made from recycled polyester and spandex, featuring flattering shaped seams and embroidered Big 12 graphics. Whether you're a student or just a fan, this pullover is the perfect way to show your Big 12 pride.