This Pro-Pak Shoulder Holster fits right or left hand--just reverse thumb break and retention strap to change from right to left. It is made of an extra thin laminate of a tough grade of smooth nylon, waterproof closed-cell foam padding and smooth nylon lining with Velcro adjustments. The laminated harness yoke has soft, non-wear material on the inside, smooth material on the outside to avoid hangups.