Palm Circumference (A): Palm circumference is the total measurement around the widest part of the palm and over the knuckles. Put the tape around your palm and make a fist, then note the measurement.
Hand Length (B): Measure from your wrist crease to the end of your middle finger.
Measure your hand length and width and choose size the closest to your measurements. This should fit your hand correctly. If your hand fits one measure but not the 2nd, or if you prefer a looser fit, we would advise choosing the next size up.