Personalized Tools Best Grandpa Long Sleeve T-Shirt. Long Sleeve T-Shirt - Pink with a toolbox and wrench says BEST GRANDPA IN THE WORLD. Perfect for a carpenter or handyman on Father's Day. 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