Personalized Tool Box Best Father Men's V-Neck T-Shirt. Father's Day Men's V-Neck T-Shirt - Charcoal for dads and step dads with a box of tools says BEST FATHER IN THE WORLD. Perfect for handy dads. 4.7 oz., 100% pre-shrunk cotton Narrow, set-in 1x1 mitered V-neck collar Shoulder-to-shoulder taping Double-needle stitched sleeves and bottom hem