ADULT GLOVES
  XS S M L XL
Unisex (inches) 6-6 1/2 7-7 1/2 8-8 1/2 9-9 1/2 10-10 1/2
Unisex (cm) 15-17 18-19 20-22 23-24 25-27
How to measure your hand to get the right glove fit. Hold your hand flat with your fingers together. 
Measure around your knuckles. Do not include your thumb in the measurement.