Texas A&M University and the iconic chain of travel centers are expanding their merchandising partnership with a new T-shirt, building on the enthusiastic response to the first tee release earlier this year. The new, gray, high-performance shirt, which declares Texas A&M and Buc-ee’s “two Texas traditions,” will be available Oct. 1 at 21 Buc-ee’s locations across the state. It will also be available at the Barnes & Noble bookstore on the university’s College Station campus.