Hold your hand out with your fingers together and thumb extended out.
Start measuring palm from between the index finger and thumb, continue
around the outside of the palm and back around on the inside of the palm
making a complete circle with the measuring tape. Total inches around
entire palm determines the size glove you will need.
6 1/2 to 7 inches, order Size 9
7 to 7 1/2 inches, order Size 10
7 1/2 to 8 inches, order Size 11