You can return in two ways: visit any Sonbol branch with the original receipt, or complete Sonbol's return form, then send the pieces to the Riyadh warehouses for SAR 25. Customers who paid by gift card, MIS Pay, Tamara or Tabby cannot return in stores and must use the form.
Exchanges follow the same two routes: in a branch, bringing the original invoice, or by shipping the pieces through that form and sending Customer Service a WhatsApp message on 920002084 with product photos, item codes, the order number and why you want the exchange. Exchanging by courier is SAR 50, covering shipping in both directions, and can take as long as 28 days from the moment the piece reaches them. The return shipping label expires after 3 business days, and the request is cancelled if the parcel has not been handed over by then.
Source: Sonbol: exchange and return policy