Personalized Event Planner (Worlds Best) Gift T-Shirt. Event planner T-Shirt - Pink has super cute pink sports style occupation design that says Worlds Best Event Planner. Wardrobe essential for looking good, 24/7. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar. Shoulder-to-shoulder taping. Double-needle stitched sleeves, bottom hem and front neck. Note: greys are a cotton/polyester blend.