Personalized Grandpa Worlds Best Pastor Men's V-Neck T-Shirt. My Grandpa is the Worlds Best Pastor Men's V-Neck T-Shirt - White grandchild gift. 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