Ключевые слова: activity, american, american culture, athletic, ball, base, baseball, catch, circle, close, closeup, color image, equipment, exercise, fast, fastball, footed, fun, game, hardball, hide, isolated, isolated on white, leather, leisure, macro, national, new, nobody, object, photo, play, recreation, red, seam, single, softball, sphere, sport, sports equipment, sportsmanship, stitch, stitches, team, texture, throw, used, white, white background, worn,