Eharlequin.com does not typically offer the option to request a specific delivery date for orders. Generally, order processing and shipping times may vary based on several factors, including the product's availability and the shipping method selected during checkout. After placing an order, customers can often track their shipments, which may provide an estimated delivery date based on the shipping carrier's information. For the most up-to-date details regarding shipping policies or any particular requests, it is advisable to check the current web page. Please look for specific information related to shipping and delivery options outlined in their frequently asked questions or shipping policy section.