This childrens size vest is made of tough PVC on top of mesh webbing for maximum ventilation and durability. This vest is made to fit most children ages 8 to 13. The vest has 4 pistol magazine pouches, 2 rifle magazine pouches, and a fully adjustable cross draw pistol holster built in. The adjustable straps ensure a secure and comfortable fit. The vest includes a heavy duty pistol belt that attaches to the vest and keeps everything securely in place. The vest is also compatible with a MOLLE hydration system (not included).