Approximate interior sizes:
Small: Length: 199.6mm
At Wrist:
Width (side to side): 66mm
Height (palm to back of hand): 67.5mm
At top of gauntlet length (Forearm):
Width (side to side): 86mm
Height (palm to back of hand): 82mm
Regular: Length: 224.5mm
At Wrist:
Width (side to side): 75mm
Height (palm to back of hand): 76mm
At top of gauntlet length (Forearm):
Width (side to side): 97mm
Height (palm to back of hand): 92mm
Large: Length: 249.5mm
At Wrist:
Width (side to side): 83mm
Height (palm to back of hand): 85mm
At top of gauntlet length (Forearm):
Width (side to side): 108mm
Height (palm to back of hand): 103mm