Personalized 99 Problems Grandpa Men's V-Neck T-Shirt. Funny Men's V-Neck T-Shirt - White for Grandpa says I'VE GOT 99 PROBLEMS BUT BEING A GRANDPA AIN'T ONE. Distressed text. Funny Father's Day gifts for Grandpa, Granddad and Papa. 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