Once an order has been placed, we are unable to add or remove items. You can contact customer service and request to have your order cancelled so you can place a new order with the correct items. To cancel your order, you must email firstname.lastname@example.org within 1 hour of your placing your order. We will make every effort to honor your cancellation request! If your order has already entered the production and/or shipping processes; unfortunately, we are unable to grant your cancellation request.