The "Themes" pane is used to specify the appropriate theme and design of your listing on an eBay marketplace.
To make a design of your listing, activate the relevant fields in the current tab. Select the [Add theme] checkbox:
Note: all themes are chargeable, according to the eBay pricing, and cost 30 cents for each product that you are exporting. So if, for example, you are planning to transfer 20 positions of goods on an eBay marketplace, to use the selected theme you should pay (20 * 0.30) = $ 6. This amount will be taken by the eBay’s settlement system from your eBay account after exporting.