Epic MMA Gear Beginner Soft Hook and Loop Gymnastics Grips.! This beginner grip is a basic palm protector made of soft leather Polypropylene wrist cuff and hook and loop closures Comes in a variety of colors Take a measurement, in inches, from the wrist to the base of the fingers. Size Measurement (Small: 2 5/8") (Medium: 3") (Large: 3 3/8") (X-Large: 3 3/4")