Using this Rothco MOLLE modular vest is easy. First, attach your modular pouches and tactical accessories to the MOLLE - compatible webbing according to your needs. You can put small items like keys or a phone in the two inner mesh zippered utility pockets. When putting on the vest, use the zippered front and fasten the two quick - release buckles for a secure fit. The padded recoil shoulders are there to make wearing it more comfortable. If there's an emergency, you can use the drag handle. And you can hang your pistol or duty belts on the hanging loops. As for maintenance, since it's made of 100% polyester and suitable for all - weather, you can clean it with a mild detergent. Just follow the regular washing instructions. Keep in mind that the product is for adults, so make sure it's used by the appropriate age group. Also, check the ISO - certified product regularly for any signs of wear and tear.