Yes, please contact us within 15 minutes of placing your order. When contacting us please provide your order number, the full name and email address you used for the order along with the print or size you would like to change it to. This information helps us find your order on our system quickly and gives us the chance to stop (and amend) your order before it gets dispatched at our fulfilment centre.Regrettably we are unable to make changes to your order if it has already been dispatched. If this is the case, you would need to return your order for a refund and place a new order. More information about our returns policy can be found on our returns page.