This WordPress plugin extends the WooCommerce Plugin. It adds the Items column in WooCommerce Orders page (which has been removed since v3.0.0).
Plugins required:
Missing the Items column in WooCommerce->Orders page? This plugin adds the column back where it used to be.
This plugin adds the column Items in WooCommerce->Orders after the Order column.
It lists the order content along with the quantity for each item.