As you add products to your database, of course you will need to delete some too. You will probably want to delete the our 2 examples anyway (white shirt and leather bag).
We have deliberately 'hidden' the delete option behind a three dot icon. This is because deleting an item that has previously been sold will remove it entirely from the database and all previous sales reports - so it is often more advisable to
change the visibility of the product to Permanently Unavailable (it will remain in the sales reports for previous months/years)