Gloves are sold by the handedness of the shooter. So a right-handed shooter, requiring a glove for their left supporting hand, should select Right-Handed. A left-handed shooter, requiring a glove for their right supporting hand, should select Left-Handed.
Monard Junior gloves are a great entry point for younger shooters. They are made of soft durable artificial leather with a thick and supple cotton lining to absorb pressure, and feature a stretchy band on the wrist for additional stability. The white rubber grip prevents any slipping of the rifle.