Question: how much bigger is a midsize golf grip?
Answer: Midsize, for hand measurements of 8 1/4 inches to 9 1/4 inches, are 1/16-inch larger than standard. Jumbo grips, for hand measurements larger than 9 1/4 inches, are 1/8-inch larger than standard. If desired, tape can be used around the club shaft to increase the grip size.