A key component of this shoulder system is its spider harness. All four points of the spider harness pivot independently and are connected by our unique clover shaped Flexalon(TM) swivel back plate, which is a Galco trademark. This results in a perfect fit and lasting comfort for all sizes and shapes. This system is constructed of premium saddle leather and includes holster, harness, ammo carrier and a set of system screws. The Miami Classic is fully modular. Harness fits chests to 52". Note: Holster system pictured with magazine carrier for semi-auto. Revolver systems include double drop pouch for loose cartridges. Mfg: Galco International SPECS: Premium Saddle Leather / Fits chests up to 52"