How to Measure Boxing Glove Size For Your Hand Fit
If you are right handed, measure you right hand, if left handed, then measure left.
Circumference is measured around the knuckles.
Small size: 6″ to 7.5″ circumference = 12 oz glove
Regular/Medium size: 7.5″ to 8.5″ circumference = 14 oz. glove
XL size: 9.5″ and above circumference = 18 oz. or 20 oz glove