This is a premium feature available with Astra Pro.
We have seen the WooCommerce integration with Free Astra theme.
WooCommerce Pro Addon gives powerful and exclusive styling options for your WooCommerce store. You can make your store all the more stylish with minimal efforts and simple customization settings.
Once you activate your Addon, you can find settings under Appearance > Customize > Layout > WooCommerce
Following are available settings –
Related Documents –
Colors & Background options for WooCommerce.