Personalized Golf Par-Tee 6th Birthday T-Shirt. Cute 6th birthday T-Shirt - White with argyle number six, golf club, golf ball and golf tee says BEING SIX IS A PAR-TEE. Perfect for your future scratch golfer's sixth birthday. 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.