Personalized Aidi Dad (Worlds Best) Dog Breed Long Sleeve T-Shirt. Fun worlds best aidi dad dog breed Long Sleeve T-Shirt - White gift has sports style pet owner logo. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL