Personalized Best Great Grandpa Ever Men's V-Neck T-Shirt. Best Great Grandpa Ever Men's V-Neck T-Shirt - Charcoal has distressed style lettering for a new great grandfather or for Father's Day. 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