Dear [Customer's Name],
I hope this message finds you well.
Please find below the invoice number for your recent purchase:
Invoice Number: [Insert Invoice Number]
Kindly note that any return requests must meet our return criteria to be eligible for processing.
Please ensure that items must be returned in their original condition and packaging and return requests should be submitted within the allowed return window.
Should you need further assistance, feel free to reach out. We're here to help!