You’re a gal who likes a good friendly game of basketball. But when it comes to your Celtics - watch out - because you will fiercely defend them against any opponent. Show off your dedication and loyalty to the Celtics with this Rivalry tee from Mitchell & Ness. It features distressed team name and logo graphics as well as contrast team-colored panels at the shoulders and a placket with three buttons. This T-shirt gives you a cool vintage feel while still showing your Celtics pride!