This Vertical Shoulder Holster Fits The Glock,Colt,h&k,Kahr,Sig Sauer,Smith and Wesson, Springfield, Taurus, Wather. See inside for size chart Single sided elastic shoulder holster. holster Has plastic adjustable spring action thumb break. Inside has a vinyl vapor barrier to keep moisture off your gun Stitched with strong bonded nylon and double stitched. Pro-Tech's single sided shoulder holsters fits left or right hand.