Personalized Worlds Best Event Planner T-Shirt. Worlds Best Event planner design on a cool T-Shirt - Tie Dye Pink occupation gift. Great sports look logo is perfect for your favorite 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.