This tactical vest features 3 magazines pouches, on the right abdomen, that can fit a variety of different types of magazines. Above the magazine pouches, on the right pectoral, there is a utility pouch for miscellaneous items. On the left abdomen is a Velcro panel where the pistol holster attaches to, but it can be replaced with anything that is equipped with Velcro. Above the Velcro panel, on the left pectoral, are three fixed pistol magazine pouches. On the back of the vest there is a Velcro panel for patches with molle over it to attach a hydration carrier to. It also comes with a pistol belt which is equipped with two pistol magazine pouches that are mounted horizontally. The Tactical Crossdraw is one size fits all with adjustable straps around the sides and shoulders. To make sure everything is secure there is a zipper down the center, just like your everyday zip up hoodie. This vest can hold everything that you need to carry for your primary and side arm.