To set up the shop to display a different number of items per row, navigate to Appearance > Customize > WooCommerce > Product Catalog. This is what you should be looking for on your screen:
- Getting Started
- Customization
- Page Building
- The Blog
To set up the shop to display a different number of items per row, navigate to Appearance > Customize > WooCommerce > Product Catalog. This is what you should be looking for on your screen: