Tennis Ball Smiley Face Round Stickers Posted on 2012/09/30 by admin Tennis players and fans of tennis will enjoy the Tennis Ball Smiley Face from T-Shirt Monkey. T-shirts with the Tennis Ball Smiley Face is great for workouts, practicing lobs, backhands and net work. product tags: tennis, ball, smiley, face, smile, racket, net, court, tennis ball, tennis racket, tennis court, sport, sports, stickers,