Please submit an Order/Address Change Request in our Contact Us page here: https://www.designbyhumans.com/help/contact-us/
Please note, once an order has been made, we cannot guarantee that we will be able to make the requested changes. Our customer service team will always try their best to accommodate the situation, but the order may already have started processing by the time we receive your request.
Please be sure to always thoroughly review your order information before completing checkout, especially if ordering with Amazon Payments or PayPal. We appreciate your understanding!